Change Penryn to max

As stated in QEMU 6 Can test currently with: `-e CPU=max \` ``` [user@hostname ~]$ qemu-system-x86_64 -cpu help x86 Penryn (alias configured by machine type) x86 Penryn-v1 Intel Core 2 Duo P9xxx (Penryn Class Core 2) ... x86 base base CPU model type with no features enabled x86 host KVM processor with all supported host features x86 max Enables all features supported by the accelerator in the current host ``` See https://github.com/sickcodes/Docker-OSX/issues/304
2025-07-02 18:53:31 -05:00 · 2021-07-09 01:37:30 +00:00
18 changed files with 317 additions and 1360 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,9 +1,5 @@
 |Version|Date|Notes|
 |---|---|---|
-|   |2021-09-09|Add Monterey|
-|   |2021-08-27|Add iPhone passthrough OTA!|
-|6.0|2021-08-25|Added naked-auto. Keep kernel at 5.13, even tho it's just for supermin.|
-|5.0|2021-07-25|Retire glibc patch. Retire file command patch. Add bootmenu=on.|
 |   |2021-07-08|Add CPUID_FLAGS to edit the CPUID flags on the fly.|
 |4.4|2021-05-06|Prepare nakedvnc for hub.docker.com. Add `ENV BOOT_ARGS=` to supply additon boot arguments, for example, `vmx,rdtscp`. Add `ENV CPU=Penryn` to allow changes to the CPU emulation, for example, `Skylake-Client`, or see [more examples here](https://manpages.ubuntu.com/manpages/disco/man7/qemu-cpu-models.7.html).| 
 |   |2021-05-04|Disable arbitrary chown warning| 
--- a/CREDITS.md
+++ b/CREDITS.md
@ -83,17 +83,3 @@ This project now uses the fantastic OpenCore bootloader from the community OpenC
 [@tinjaw](https://github.com/tinjaw) -  Fixed Type #258

 [@m-zheng](https://github.com/m-zheng) -  Update README.md #260 
-
-[@johnjhacking](https://github.com/johnjhacking) - Change call function to Popen #288 
-
-[@allansrc](https://github.com/allansrc) - Update Doc detail for run on WLS #318 
-
-[@mcandre](https://github.com/mcandre) - fix typo #334 
-
-[@cybik](https://github.com/cybik) Spice fix #337
-
-[@Silfalion](https://github.com/Silfalion) - [https://github.com/Silfalion/Iphone_docker_osx_passthrough](https://github.com/Silfalion/Iphone_docker_osx_passthrough)
-
-[@Buthrakaur](https://github.com/Buthrakaur) readme - improve instructions for running on windows #361
-
-[@eggplants](https://github.com/eggplants)  Fix command to launch sickcodes/docker-osx:auto #366 
--- a/162
+++ b/162
@ -7,7 +7,7 @@
 #
 # Title:            Docker-OSX (Mac on Docker)
 # Author:           Sick.Codes https://twitter.com/sickcodes
-# Version:          6.0
+# Version:          4.4
 # License:          GPLv3+
 # Repository:       https://github.com/sickcodes/Docker-OSX
 # Website:          https://sick.codes
@ -52,12 +52,14 @@
 #       # you will also need to pass the device to the container

 FROM archlinux:base-devel
-LABEL maintainer='https://twitter.com/sickcodes <https://sick.codes>'
+
+MAINTAINER 'https://twitter.com/sickcodes' <https://sick.codes>

 SHELL ["/bin/bash", "-c"]

 # change disk size here or add during build, e.g. --build-arg VERSION=10.14.5 --build-arg SIZE=50G
 ARG SIZE=200G
+ARG VERSION=10.15.6

 # OPTIONAL: Arch Linux server mirrors for super fast builds
 # set RANKMIRRORS to any value other that nothing, e.g. -e RANKMIRRORS=true
@ -65,6 +67,12 @@ ARG RANKMIRRORS
 ARG MIRROR_COUNTRY=US
 ARG MIRROR_COUNT=10

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
 RUN if [[ "${RANKMIRRORS}" ]]; then \
        { pacman -Sy wget --noconfirm || pacman -Syu wget --noconfirm ; } \
        ; wget -O ./rankmirrors "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/rankmirrors" \
@ -91,6 +99,12 @@ RUN pacman -Syu git zip vim nano alsa-utils openssh --noconfirm \
    && mkdir /home/arch \
    && chown arch:arch /home/arch

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
 # allow ssh to container
 RUN mkdir -m 700 /root/.ssh

@ -112,7 +126,6 @@ RUN tee -a sshd_config <<< 'AllowTcpForwarding yes' \
 USER arch

 # download OSX-KVM
-# RUN git clone --recurse-submodules --depth 1 https://github.com/kholia/OSX-KVM.git /home/arch/OSX-KVM
 RUN git clone --recurse-submodules --depth 1 https://github.com/kholia/OSX-KVM.git /home/arch/OSX-KVM

 # enable ssh
@ -138,28 +151,62 @@ RUN touch enable-ssh.sh \

 # RUN yes | sudo pacman -Syu qemu libvirt dnsmasq virt-manager bridge-utils edk2-ovmf netctl libvirt-dbus --overwrite --noconfirm

-RUN yes | sudo pacman -Syu bc qemu libvirt dnsmasq virt-manager bridge-utils openresolv jack ebtables edk2-ovmf netctl libvirt-dbus wget --overwrite --noconfirm \
+RUN yes | sudo pacman -Syu qemu libvirt dnsmasq virt-manager bridge-utils openresolv jack ebtables edk2-ovmf netctl libvirt-dbus wget --overwrite --noconfirm \
    && yes | sudo pacman -Scc

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
+# RUN sudo systemctl enable libvirtd.service
+# RUN sudo systemctl enable virtlogd.service
+
 WORKDIR /home/arch/OSX-KVM

-# RUN wget https://raw.githubusercontent.com/kholia/OSX-KVM/master/fetch-macOS-v2.py
+RUN wget https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/fetch-macOS.py

-ARG SHORTNAME
+RUN [[ "${VERSION%%.*}" -lt 11 ]] && { python fetch-macOS.py --version "${VERSION}" \
+        && qemu-img convert BaseSystem.dmg -O qcow2 -p -c BaseSystem.img \
+        && qemu-img create -f qcow2 mac_hdd_ng.img "${SIZE}" \
+        && rm -f BaseSystem.dmg \
+    ; } || true

-RUN make
+# VERSION=11.2.1
+# this downloads LATEST ONLY
+ARG FETCH_MAC_OS_RAW=https://raw.githubusercontent.com/acidanthera/OpenCorePkg/master/Utilities/macrecovery/macrecovery.py
+# submit a PR to here to get the version option https://github.com/acidanthera/OpenCorePkg/blob/master/Utilities/macrecovery/macrecovery.py
+
+RUN [[ "${VERSION%%.*}" -ge 11 ]] && { wget "${FETCH_MAC_OS_RAW}" \
+        && python macrecovery.py download \
+        && qemu-img convert BaseSystem.dmg -O qcow2 -p -c BaseSystem.img \
+        && qemu-img create -f qcow2 mac_hdd_ng.img "${SIZE}" \
+        && rm -f BaseSystem.dmg \
+    ; } || true
+
+WORKDIR /home/arch/OSX-KVM

 ARG LINUX=true

 # required to use libguestfs inside a docker container, to create bootdisks for docker-osx on-the-fly
 RUN if [[ "${LINUX}" == true ]]; then \
        sudo pacman -Syu linux libguestfs --noconfirm \
+        && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+        && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+        && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine." \
    ; fi

+# TEMP-FIX for file 5.40 libguestfs issue
+RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
+    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for file 5.40 libguestfs issue
+
 # optional --build-arg to change branches for testing
 ARG BRANCH=master
 ARG REPO='https://github.com/sickcodes/Docker-OSX.git'
-# RUN git clone --recurse-submodules --depth 1 --branch "${BRANCH}" "${REPO}"
 RUN git clone --recurse-submodules --depth 1 --branch "${BRANCH}" "${REPO}"

 RUN touch Launch.sh \
@ -172,112 +219,41 @@ RUN touch Launch.sh \
    && tee -a Launch.sh <<< '[[ "${RAM}" = half ]] && export RAM="$(("$(head -n1 /proc/meminfo | tr -dc "[:digit:]") / 2000000"))"' \
    && tee -a Launch.sh <<< 'sudo chown -R $(id -u):$(id -g) /dev/snd 2>/dev/null || true' \
    && tee -a Launch.sh <<< 'exec qemu-system-x86_64 -m ${RAM:-2}000 \' \
-    && tee -a Launch.sh <<< '-cpu ${CPU:-Penryn},${CPUID_FLAGS:-vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,}${BOOT_ARGS} \' \
+    && tee -a Launch.sh <<< '-cpu ${CPU:-max},${CPUID_FLAGS:-vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,}${BOOT_ARGS} \' \
    && tee -a Launch.sh <<< '-machine q35,${KVM-"accel=kvm:tcg"} \' \
    && tee -a Launch.sh <<< '-smp ${CPU_STRING:-${SMP:-4},cores=${CORES:-4}} \' \
    && tee -a Launch.sh <<< '-usb -device usb-kbd -device usb-tablet \' \
    && tee -a Launch.sh <<< '-device isa-applesmc,osk=ourhardworkbythesewordsguardedpleasedontsteal\(c\)AppleComputerInc \' \
-    && tee -a Launch.sh <<< '-drive if=pflash,format=raw,readonly=on,file=/home/arch/OSX-KVM/OVMF_CODE.fd \' \
+    && tee -a Launch.sh <<< '-drive if=pflash,format=raw,readonly,file=/home/arch/OSX-KVM/OVMF_CODE.fd \' \
    && tee -a Launch.sh <<< '-drive if=pflash,format=raw,file=/home/arch/OSX-KVM/OVMF_VARS-1024x768.fd \' \
    && tee -a Launch.sh <<< '-smbios type=2 \' \
    && tee -a Launch.sh <<< '-audiodev ${AUDIO_DRIVER:-alsa},id=hda -device ich9-intel-hda -device hda-duplex,audiodev=hda \' \
    && tee -a Launch.sh <<< '-device ich9-ahci,id=sata \' \
-    && tee -a Launch.sh <<< '-drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=${BOOTDISK:-/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2} \' \
+    && tee -a Launch.sh <<< '-drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=${BOOTDISK:-/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2} \' \
    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.2,drive=OpenCoreBoot \' \
    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.3,drive=InstallMedia \' \
-    && tee -a Launch.sh <<< '-drive id=InstallMedia,if=none,file=/home/arch/OSX-KVM/BaseSystem.img,format=raw \' \
+    && tee -a Launch.sh <<< '-drive id=InstallMedia,if=none,file=/home/arch/OSX-KVM/BaseSystem.img,format=qcow2 \' \
    && tee -a Launch.sh <<< '-drive id=MacHDD,if=none,file=${IMAGE_PATH:-/home/arch/OSX-KVM/mac_hdd_ng.img},format=${IMAGE_FORMAT:-qcow2} \' \
    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.4,drive=MacHDD \' \
    && tee -a Launch.sh <<< '-netdev user,id=net0,hostfwd=tcp::${INTERNAL_SSH_PORT:-10022}-:22,hostfwd=tcp::${SCREEN_SHARE_PORT:-5900}-:5900,${ADDITIONAL_PORTS} \' \
    && tee -a Launch.sh <<< '-device ${NETWORKING:-vmxnet3},netdev=net0,id=net0,mac=${MAC_ADDRESS:-52:54:00:09:49:17} \' \
    && tee -a Launch.sh <<< '-monitor stdio \' \
-    && tee -a Launch.sh <<< '-boot menu=on \' \
    && tee -a Launch.sh <<< '-vga vmware \' \
    && tee -a Launch.sh <<< '${EXTRA:-}'

 # docker exec containerid mv ./Launch-nopicker.sh ./Launch.sh
 # This is now a legacy command.
 # You can use -e BOOTDISK=/bootdisk with -v ./bootdisk.img:/bootdisk
-
-### LEGACY CODE
 RUN grep -v InstallMedia ./Launch.sh > ./Launch-nopicker.sh \
    && chmod +x ./Launch-nopicker.sh \
    && sed -i -e s/OpenCore\.qcow2/OpenCore\-nopicker\.qcow2/ ./Launch-nopicker.sh
-###

 USER arch

 ENV USER arch

-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-RUN sudo pacman -Syy \
-    && sudo pacman -Rns linux --noconfirm \
-    ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-    && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
-
-####
-
-# These are hardcoded serials for non-iMessage related research
-# Overwritten by using GENERATE_UNIQUE=true
-# Upstream removed nopicker, so we are adding it back in, at build time
-# Once again, this is just for the Docker build so there is a default nopicker image there
-
-# libguestfs verbose
-ENV LIBGUESTFS_DEBUG=1
-ENV LIBGUESTFS_TRACE=1
-
-ARG STOCK_DEVICE_MODEL=iMacPro1,1
-ARG STOCK_SERIAL=C02TM2ZBHX87
-ARG STOCK_BOARD_SERIAL=C02717306J9JG361M
-ARG STOCK_UUID=007076A6-F2A2-4461-BBE5-BAD019F8025A
-ARG STOCK_MAC_ADDRESS=00:0A:27:00:00:00
-ARG STOCK_WIDTH=1920
-ARG STOCK_HEIGHT=1080
-ARG STOCK_MASTER_PLIST_URL=https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist
-ARG STOCK_MASTER_PLIST_URL_NOPICKER=https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-nopicker-custom.plist
-ARG STOCK_BOOTDISK=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2
-ARG STOCK_BOOTDISK_NOPICKER=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2
-
-RUN ./Docker-OSX/osx-serial-generator/generate-specific-bootdisk.sh \
-    --master-plist-url="${STOCK_MASTER_PLIST_URL}" \
-    --model "${STOCK_DEVICE_MODEL}" \
-    --serial "${STOCK_SERIAL}" \
-    --board-serial "${STOCK_BOARD_SERIAL}" \
-    --uuid "${STOCK_UUID}" \
-    --mac-address "${STOCK_MAC_ADDRESS}" \
-    --width "${STOCK_WIDTH}" \
-    --height "${STOCK_HEIGHT}" \
-    --output-bootdisk "${STOCK_BOOTDISK}" || exit 1
-
-RUN ./Docker-OSX/osx-serial-generator/generate-specific-bootdisk.sh \
-    --master-plist-url="${STOCK_MASTER_PLIST_URL_NOPICKER}" \
-    --model "${STOCK_DEVICE_MODEL}" \
-    --serial "${STOCK_SERIAL}" \
-    --board-serial "${STOCK_BOARD_SERIAL}" \
-    --uuid "${STOCK_UUID}" \
-    --mac-address "${STOCK_MAC_ADDRESS}" \
-    --width "${STOCK_WIDTH}" \
-    --height "${STOCK_HEIGHT}" \
-    --output-bootdisk "${STOCK_BOOTDISK_NOPICKER}" || exit 1
-
-### symlink the old directory as upstream has renamed a directory. Symlinking purely for backwards compatability!
-RUN ln -s /home/arch/OSX-KVM/OpenCore /home/arch/OSX-KVM/OpenCore-Catalina || true
-####
-
 #### SPECIAL RUNTIME ARGUMENTS BELOW
+
 # env -e ADDITIONAL_PORTS with a comma
 # for example, -e ADDITIONAL_PORTS=hostfwd=tcp::23-:23,
 ENV ADDITIONAL_PORTS=
@ -288,8 +264,8 @@ ENV BOOT_ARGS=
 ENV BOOTDISK=

 # edit the CPU that is being emulated
-ENV CPU=Penryn
-ENV CPUID_FLAGS='vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,'
+ENV CPU=max
+ENV CPUID_FLAGS='vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,'

 ENV DISPLAY=:0.0

@ -325,6 +301,10 @@ ENV RAM=3
 ENV WIDTH=1920
 ENV HEIGHT=1080

+# libguestfs verbose
+ENV LIBGUESTFS_DEBUG=1
+ENV LIBGUESTFS_TRACE=1
+
 VOLUME ["/tmp/.X11-unix"]

 # check if /image is a disk image or a directory. This allows you to optionally use -v disk.img:/image
@ -343,16 +323,16 @@ VOLUME ["/tmp/.X11-unix"]
 # /bootdisk is a useful persistent place to store the 15Mb serial number bootdisk.

 # if you don't set any of the above:
-# the default serial numbers are already contained in ./OpenCore/OpenCore.qcow2
+# the default serial numbers are already contained in ./OpenCore-Catalina/OpenCore.qcow2
 # And the default serial numbers

 CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
    ; sudo chown -R $(id -u):$(id -g) /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
    ; [[ "${NOPICKER}" == true ]] && { \
        sed -i '/^.*InstallMedia.*/d' Launch.sh \
-        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2}" \
+        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore-nopicker.qcow2}" \
    ; } \
-    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
    ; [[ "${GENERATE_UNIQUE}" == true ]] && { \
        ./Docker-OSX/osx-serial-generator/generate-unique-machine-values.sh \
            --master-plist-url="${MASTER_PLIST_URL}" \
@ -361,7 +341,7 @@ CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/n
            --bootdisks \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
            --output-env "${ENV:=/env}" \
    || exit 1 ; } \
    ; [[ "${GENERATE_SPECIFIC}" == true ]] && { \
@ -375,7 +355,7 @@ CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/n
            --mac-address "${MAC_ADDRESS}" \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
    || exit 1 ; } \
    ; ./enable-ssh.sh && /bin/bash -c ./Launch.sh

--- a/Dockerfile.auto
+++ b/Dockerfile.auto
@ -7,7 +7,7 @@
 # 
 # Title:            Docker-OSX (Mac on Docker)
 # Author:           Sick.Codes https://twitter.com/sickcodes
-# Version:          6.0
+# Version:          4.4
 # License:          GPLv3+
 # Repository:       https://github.com/sickcodes/Docker-OSX
 # Website:          https://sick.codes
@ -56,7 +56,6 @@ ARG SCROT
 ARG RANKMIRRORS
 ARG MIRROR_COUNTRY=US
 ARG MIRROR_COUNT=10
-
 RUN if [[ "${RANKMIRRORS}" ]]; then \
        { pacman -Sy wget --noconfirm || pacman -Syu wget --noconfirm ; } \
        ; wget -O ./rankmirrors "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/rankmirrors" \
@ -71,6 +70,12 @@ RUN if [[ "${RANKMIRRORS}" ]]; then \
    ; fi \
    ; yes | pacman -Scc

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
 RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noconfirm \
    && if [[ "${SCROT}" ]]; then \
        pacman -Syu scrot base-devel --noconfirm \
@ -88,32 +93,21 @@ RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noc
    ; fi \
    ; yes | pacman -Scc

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
+# TEMP-FIX for file 5.40 libguestfs issue
+RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
+    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for file 5.40 libguestfs issue
+
 USER arch

-ENV USER arch
-
-
-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-RUN sudo pacman -Syy \
-    && sudo pacman -Rns linux --noconfirm \
-    ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-    && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
-
-####
-
 WORKDIR /home/arch/OSX-KVM

 RUN mkdir -p ~/.ssh \
@ -143,14 +137,6 @@ RUN if [[ "${COMPLETE}" ]]; then \
        && wget ${WGET_OPTIONS} -O /home/arch/OSX-KVM/mac_hdd_ng.img "${IMAGE_URL}" \
    ; fi

-
-####
-
-# symlink the old directory, for redundancy
-RUN ln -s /home/arch/OSX-KVM/OpenCore /home/arch/OSX-KVM/OpenCore-Catalina || true
-
-####
-
 #### SPECIAL RUNTIME ARGUMENTS BELOW

 ENV ADDITIONAL_PORTS=
@ -187,10 +173,6 @@ ENV NETWORKING=vmxnet3

 ENV NOPICKER=true

-# set the username and password for automatically logging in
-ENV USERNAME=user
-ENV PASSWORD=alpine
-
 # dynamic RAM options for runtime
 ENV RAM=3
 # ENV RAM=max
@ -216,9 +198,9 @@ CMD echo "${BOILERPLATE}" \
    ; sudo chown -R $(id -u):$(id -g) /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
    ; [[ "${NOPICKER}" == true ]] && { \
        sed -i '/^.*InstallMedia.*/d' Launch.sh \
-        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2}" \
+        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore-nopicker.qcow2}" \
    ; } \
-    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
    ; [[ "${GENERATE_UNIQUE}" == true ]] && { \
        ./Docker-OSX/osx-serial-generator/generate-unique-machine-values.sh \
            --master-plist-url="${MASTER_PLIST_URL}" \
@ -227,7 +209,7 @@ CMD echo "${BOILERPLATE}" \
            --bootdisks \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+            --output-bootdisk "${BOOTDISK:-/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
            --output-env "${ENV:=/env}" \
    || exit 1 ; } \
    ; [[ "${GENERATE_SPECIFIC}" == true ]] && { \
@ -241,7 +223,7 @@ CMD echo "${BOILERPLATE}" \
            --mac-address "${MAC_ADDRESS}" \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}"  \
+            --output-bootdisk "${BOOTDISK:-/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}"  \
    || exit 1 ; } \
    ; { [[ "${DISPLAY}" = ':99' ]] || [[ "${HEADLESS}" == true ]] ; } && { \
        nohup Xvfb :99 -screen 0 1920x1080x16 \
@ -256,13 +238,13 @@ CMD echo "${BOILERPLATE}" \
    ; } \
    ; /bin/bash -c ./Launch.sh \
    & echo "Booting Docker-OSX in the background. Please wait..." \
-    ; until [[ "$(sshpass -p${PASSWORD:=alpine} ssh-copy-id -f -i ~/.ssh/id_docker_osx.pub -p 10022 ${USERNAME:=user}@127.0.0.1)" ]]; do \
+    ; until [[ "$(sshpass -palpine ssh-copy-id -f -i ~/.ssh/id_docker_osx.pub -p 10022 user@127.0.0.1)" ]]; do \
        echo "Disk is being copied between layers. Repeating until able to copy SSH key into OSX..." \
        ; sleep 1 \
    ; done \
    ; grep id_docker_osx ~/.ssh/config || { \
        tee -a ~/.ssh/config <<< 'Host 127.0.0.1' \
-        ; tee -a ~/.ssh/config <<< "    User ${USERNAME:=user}" \
+        ; tee -a ~/.ssh/config <<< '    User user' \
        ; tee -a ~/.ssh/config <<< '    Port 10022' \
        ; tee -a ~/.ssh/config <<< '    IdentityFile ~/.ssh/id_docker_osx' \
        ; tee -a ~/.ssh/config <<< '    StrictHostKeyChecking no' \
@ -271,7 +253,7 @@ CMD echo "${BOILERPLATE}" \
    && echo 'Default username: user' \
    && echo 'Default password: alpine' \
    && echo 'Change it immediately using the command: passwd' \
-    && ssh -i ~/.ssh/id_docker_osx ${USERNAME:=user}@127.0.0.1 -p 10022 "${OSX_COMMANDS}"
+    && ssh -i ~/.ssh/id_docker_osx user@127.0.0.1 -p 10022 "${OSX_COMMANDS}"

 # username: user
 # password: alpine
--- a/Dockerfile.monterey
+++ b/Dockerfile.monterey
@ -1,255 +0,0 @@
-#!/usr/bin/docker
-#     ____             __             ____  ______  __
-#    / __ \____  _____/ /_____  _____/ __ \/ ___/ |/ /
-#   / / / / __ \/ ___/ //_/ _ \/ ___/ / / /\__ \|   /
-#  / /_/ / /_/ / /__/ ,< /  __/ /  / /_/ /___/ /   |
-# /_____/\____/\___/_/|_|\___/_/   \____//____/_/|_| [MONTEREY]
-#
-# Title:            Docker-OSX (Mac on Docker)
-# Author:           Sick.Codes https://twitter.com/sickcodes
-# Version:          6.0
-# License:          GPLv3+
-# Repository:       https://github.com/sickcodes/Docker-OSX
-# Website:          https://sick.codes
-# 
-# Notes:            Uses a self-hosted BaseSystem.img from a USB installer.
-#                   If you want to DIY, use https://github.com/corpnewt/gibMacOS
-#                   Set seed as developer, and install the Install Assistant on Big Sur
-#                   Burn to a USB, and pull out BaseSystem.img
-#                   Or download from https://images.sick.codes/BaseSystem_Monterey.dmg
-# 
-
-FROM sickcodes/docker-osx
-
-MAINTAINER 'https://twitter.com/sickcodes' <https://sick.codes>
-
-SHELL ["/bin/bash", "-c"]
-
-# change disk size here or add during build, e.g. --build-arg VERSION=10.14.5 --build-arg SIZE=50G
-ARG SIZE=200G
-ARG BASE_SYSTEM='https://images.sick.codes/BaseSystem_Monterey.dmg'
-
-WORKDIR /home/arch/OSX-KVM
-
-RUN wget -O BaseSystem.dmg "${BASE_SYSTEM}" \
-    && qemu-img convert BaseSystem.dmg -O qcow2 -p -c BaseSystem.img \
-    && rm -f BaseSystem.dmg
-
-RUN qemu-img create -f qcow2 /home/arch/OSX-KVM/mac_hdd_ng.img "${SIZE}"
-
-WORKDIR /home/arch/OSX-KVM
-
-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-ARG LINUX=true
-
-# required to use libguestfs inside a docker container, to create bootdisks for docker-osx on-the-fly
-RUN if [[ "${LINUX}" == true ]]; then \
-        sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-        ; sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-        ; sudo pacman -U "${KERNEL_HEADERS_PACKAGE_URL}" --noconfirm \
-        ; sudo pacman -S mkinitcpio --noconfirm \
-        ; sudo libguestfs-test-tool \
-        ; sudo rm -rf /var/tmp/.guestfs-* \
-    ; fi
-
-####
-
-
-# optional --build-arg to change branches for testing
-ARG BRANCH=master
-ARG REPO='https://github.com/sickcodes/Docker-OSX.git'
-# RUN git clone --recurse-submodules --depth 1 --branch "${BRANCH}" "${REPO}"
-RUN rm -rf ./Docker-OSX \
-    && git clone --recurse-submodules --depth 1 --branch "${BRANCH}" "${REPO}"
-
-RUN touch Launch.sh \
-    && chmod +x ./Launch.sh \
-    && tee -a Launch.sh <<< '#!/bin/bash' \
-    && tee -a Launch.sh <<< 'set -eux' \
-    && tee -a Launch.sh <<< 'sudo chown    $(id -u):$(id -g) /dev/kvm 2>/dev/null || true' \
-    && tee -a Launch.sh <<< 'sudo chown -R $(id -u):$(id -g) /dev/snd 2>/dev/null || true' \
-    && tee -a Launch.sh <<< '[[ "${RAM}" = max ]] && export RAM="$(("$(head -n1 /proc/meminfo | tr -dc "[:digit:]") / 1000000"))"' \
-    && tee -a Launch.sh <<< '[[ "${RAM}" = half ]] && export RAM="$(("$(head -n1 /proc/meminfo | tr -dc "[:digit:]") / 2000000"))"' \
-    && tee -a Launch.sh <<< 'sudo chown -R $(id -u):$(id -g) /dev/snd 2>/dev/null || true' \
-    && tee -a Launch.sh <<< 'exec qemu-system-x86_64 -m ${RAM:-2}000 \' \
-    && tee -a Launch.sh <<< '-cpu ${CPU:-Penryn},${CPUID_FLAGS:-vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,}${BOOT_ARGS} \' \
-    && tee -a Launch.sh <<< '-machine q35,${KVM-"accel=kvm:tcg"} \' \
-    && tee -a Launch.sh <<< '-smp ${CPU_STRING:-${SMP:-4},cores=${CORES:-4}} \' \
-    && tee -a Launch.sh <<< '-usb -device usb-kbd -device usb-tablet \' \
-    && tee -a Launch.sh <<< '-device isa-applesmc,osk=ourhardworkbythesewordsguardedpleasedontsteal\(c\)AppleComputerInc \' \
-    && tee -a Launch.sh <<< '-drive if=pflash,format=raw,readonly=on,file=/home/arch/OSX-KVM/OVMF_CODE.fd \' \
-    && tee -a Launch.sh <<< '-drive if=pflash,format=raw,file=/home/arch/OSX-KVM/OVMF_VARS-1024x768.fd \' \
-    && tee -a Launch.sh <<< '-smbios type=2 \' \
-    && tee -a Launch.sh <<< '-audiodev ${AUDIO_DRIVER:-alsa},id=hda -device ich9-intel-hda -device hda-duplex,audiodev=hda \' \
-    && tee -a Launch.sh <<< '-device ich9-ahci,id=sata \' \
-    && tee -a Launch.sh <<< '-drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=${BOOTDISK:-/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2} \' \
-    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.2,drive=OpenCoreBoot \' \
-    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.3,drive=InstallMedia \' \
-    && tee -a Launch.sh <<< '-drive id=InstallMedia,if=none,file=/home/arch/OSX-KVM/BaseSystem.img,format=qcow2 \' \
-    && tee -a Launch.sh <<< '-drive id=MacHDD,if=none,file=${IMAGE_PATH:-/home/arch/OSX-KVM/mac_hdd_ng.img},format=${IMAGE_FORMAT:-qcow2} \' \
-    && tee -a Launch.sh <<< '-device ide-hd,bus=sata.4,drive=MacHDD \' \
-    && tee -a Launch.sh <<< '-netdev user,id=net0,hostfwd=tcp::${INTERNAL_SSH_PORT:-10022}-:22,hostfwd=tcp::${SCREEN_SHARE_PORT:-5900}-:5900,${ADDITIONAL_PORTS} \' \
-    && tee -a Launch.sh <<< '-device ${NETWORKING:-vmxnet3},netdev=net0,id=net0,mac=${MAC_ADDRESS:-52:54:00:09:49:17} \' \
-    && tee -a Launch.sh <<< '-monitor stdio \' \
-    && tee -a Launch.sh <<< '-boot menu=on \' \
-    && tee -a Launch.sh <<< '-vga vmware \' \
-    && tee -a Launch.sh <<< '${EXTRA:-}'
-
-# docker exec containerid mv ./Launch-nopicker.sh ./Launch.sh
-# This is now a legacy command.
-# You can use -e BOOTDISK=/bootdisk with -v ./bootdisk.img:/bootdisk
-RUN grep -v InstallMedia ./Launch.sh > ./Launch-nopicker.sh \
-    && chmod +x ./Launch-nopicker.sh \
-    && sed -i -e s/OpenCore\.qcow2/OpenCore\-nopicker\.qcow2/ ./Launch-nopicker.sh
-
-USER arch
-
-ENV USER arch
-
-
-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-RUN sudo pacman -Syy \
-    && sudo pacman -Rns linux --noconfirm \
-    ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-    && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
-
-####
-
-# symlink the old directory, for redundancy
-RUN ln -s /home/arch/OSX-KVM/OpenCore /home/arch/OSX-KVM/OpenCore-Catalina || true
-
-####
-
-#### SPECIAL RUNTIME ARGUMENTS BELOW
-
-# env -e ADDITIONAL_PORTS with a comma
-# for example, -e ADDITIONAL_PORTS=hostfwd=tcp::23-:23,
-ENV ADDITIONAL_PORTS=
-
-# add additional QEMU boot arguments
-ENV BOOT_ARGS=
-
-ENV BOOTDISK=
-
-# edit the CPU that is being emulated
-ENV CPU=Penryn
-ENV CPUID_FLAGS='vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check,'
-
-ENV DISPLAY=:0.0
-
-# Deprecated
-ENV ENV=/env
-
-# Boolean for generating a bootdisk with new random serials.
-ENV GENERATE_UNIQUE=false
-
-# Boolean for generating a bootdisk with specific serials.
-ENV GENERATE_SPECIFIC=false
-
-ENV IMAGE_PATH=/home/arch/OSX-KVM/mac_hdd_ng.img
-ENV IMAGE_FORMAT=qcow2
-
-ENV KVM='accel=kvm:tcg'
-
-ENV MASTER_PLIST_URL="https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist"
-
-# ENV NETWORKING=e1000-82545em
-ENV NETWORKING=vmxnet3
-
-# boolean for skipping the disk selection menu at in the boot process
-ENV NOPICKER=false
-
-# dynamic RAM options for runtime
-ENV RAM=3
-# ENV RAM=max
-# ENV RAM=half
-
-# The x and y coordinates for resolution.
-# Must be used with either -e GENERATE_UNIQUE=true or -e GENERATE_SPECIFIC=true.
-ENV WIDTH=1920
-ENV HEIGHT=1080
-
-# libguestfs verbose
-ENV LIBGUESTFS_DEBUG=1
-ENV LIBGUESTFS_TRACE=1
-
-VOLUME ["/tmp/.X11-unix"]
-
-# check if /image is a disk image or a directory. This allows you to optionally use -v disk.img:/image
-# NOPICKER is used to skip the disk selection screen
-# GENERATE_UNIQUE is used to generate serial numbers on boot.
-# /env is a file that you can generate and save using -v source.sh:/env
-# the env file is a file that you can carry to the next container which will supply the serials numbers.
-# GENERATE_SPECIFIC is used to either accept the env serial numbers OR you can supply using:
-    # -e DEVICE_MODEL="iMacPro1,1" \
-    # -e SERIAL="C02TW0WAHX87" \
-    # -e BOARD_SERIAL="C027251024NJG36UE" \
-    # -e UUID="5CCB366D-9118-4C61-A00A-E5BAF3BED451" \
-    # -e MAC_ADDRESS="A8:5C:2C:9A:46:2F" \
-
-# the output will be /bootdisk.
-# /bootdisk is a useful persistent place to store the 15Mb serial number bootdisk.
-
-# if you don't set any of the above:
-# the default serial numbers are already contained in ./OpenCore/OpenCore.qcow2
-# And the default serial numbers
-
-CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
-    ; sudo chown -R $(id -u):$(id -g) /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
-    ; [[ "${NOPICKER}" == true ]] && { \
-        sed -i '/^.*InstallMedia.*/d' Launch.sh \
-        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2}" \
-    ; } \
-    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-    ; [[ "${GENERATE_UNIQUE}" == true ]] && { \
-        ./Docker-OSX/osx-serial-generator/generate-unique-machine-values.sh \
-            --master-plist-url="${MASTER_PLIST_URL}" \
-            --count 1 \
-            --tsv ./serial.tsv \
-            --bootdisks \
-            --width "${WIDTH:-1920}" \
-            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-            --output-env "${ENV:=/env}" \
-    || exit 1 ; } \
-    ; [[ "${GENERATE_SPECIFIC}" == true ]] && { \
-            source "${ENV:=/env}" 2>/dev/null \
-            ; ./Docker-OSX/osx-serial-generator/generate-specific-bootdisk.sh \
-            --master-plist-url="${MASTER_PLIST_URL}" \
-            --model "${DEVICE_MODEL}" \
-            --serial "${SERIAL}" \
-            --board-serial "${BOARD_SERIAL}" \
-            --uuid "${UUID}" \
-            --mac-address "${MAC_ADDRESS}" \
-            --width "${WIDTH:-1920}" \
-            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-    || exit 1 ; } \
-    ; ./enable-ssh.sh && /bin/bash -c ./Launch.sh
-
-# virt-manager mode: eta son
-# CMD virsh define <(envsubst < Docker-OSX.xml) && virt-manager || virt-manager
-# CMD virsh define <(envsubst < macOS-libvirt-Catalina.xml) && virt-manager || virt-manager
--- a/Dockerfile.naked
+++ b/Dockerfile.naked
@ -7,7 +7,7 @@
 # 
 # Title:            Docker-OSX (Mac on Docker)
 # Author:           Sick.Codes https://twitter.com/sickcodes
-# Version:          6.0
+# Version:          4.4
 # License:          GPLv3+
 # Repository:       https://github.com/sickcodes/Docker-OSX
 # Website:          https://sick.codes
@ -54,8 +54,13 @@ RUN if [[ "${RANKMIRRORS}" ]]; then { pacman -Sy wget --noconfirm || pacman -Syu
    && tee -a /etc/pacman.d/mirrorlist <<< 'Server = http://mirrors.evowise.com/archlinux/$repo/os/$arch' \
    && tee -a /etc/pacman.d/mirrorlist <<< 'Server = http://mirror.rackspace.com/archlinux/$repo/os/$arch' \
    && tee -a /etc/pacman.d/mirrorlist <<< 'Server = https://mirror.rackspace.com/archlinux/$repo/os/$arch' \
-        && cat /etc/pacman.d/mirrorlist \
-    ; fi
+    && cat /etc/pacman.d/mirrorlist ; fi
+
+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue

 # For taking screenshots of the Xfvb screen, useful during development.
 ARG SCROT
@ -77,32 +82,21 @@ RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noc
    ; fi \
    ; yes | pacman -Scc

+# TEMP-FIX for pacman issue
+RUN patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for pacman issue
+
+# TEMP-FIX for file 5.40 libguestfs issue
+RUN yes | sudo pacman -U https://archive.archlinux.org/packages/f/file/file-5.39-1-x86_64.pkg.tar.zst \
+    && patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst \
+    && curl -LO "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/${patched_glibc}" \
+    && bsdtar -C / -xvf "${patched_glibc}" || echo "Everything is fine."
+# TEMP-FIX for file 5.40 libguestfs issue
+
 USER arch

-ENV USER arch
-
-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-RUN sudo pacman -Syy \
-    && sudo pacman -Rns linux --noconfirm \
-    ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-    && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
-
-####
-
-
 WORKDIR /home/arch/OSX-KVM

 RUN mkdir -p ~/.ssh \
@ -115,13 +109,6 @@ RUN mkdir -p ~/.ssh \
    && tee -a ~/.ssh/config <<< '    StrictHostKeyChecking no' \
    && tee -a ~/.ssh/config <<< '    UserKnownHostsFile=/dev/null'

-####
-
-# symlink the old directory, for redundancy
-RUN ln -s /home/arch/OSX-KVM/OpenCore /home/arch/OSX-KVM/OpenCore-Catalina || true
-
-####
-
 #### SPECIAL RUNTIME ARGUMENTS BELOW

 ENV ADDITIONAL_PORTS=
@ -180,9 +167,9 @@ CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/n
    ; } \
    ; [[ "${NOPICKER}" == true ]] && { \
        sed -i '/^.*InstallMedia.*/d' Launch.sh \
-        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2}" \
+        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore-nopicker.qcow2}" \
    ; } \
-    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
    ; [[ "${GENERATE_UNIQUE}" == true ]] && { \
        ./Docker-OSX/osx-serial-generator/generate-unique-machine-values.sh \
            --master-plist-url="${MASTER_PLIST_URL}" \
@ -191,7 +178,7 @@ CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/n
            --bootdisks \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
            --output-env "${ENV:=/env}" \
    || exit 1 ; } \
    ; [[ "${GENERATE_SPECIFIC}" == true ]] && { \
@ -205,6 +192,6 @@ CMD sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/n
            --mac-address "${MAC_ADDRESS}" \
            --width "${WIDTH:-1920}" \
            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
+            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2}" \
    || exit 1 ; } \
    ; ./enable-ssh.sh && /bin/bash -c ./Launch.sh
--- a/Dockerfile.naked-auto
+++ b/Dockerfile.naked-auto
@ -1,251 +0,0 @@
-#!/usr/bin/docker
-#     ____             __             ____  ______  __
-#    / __ \____  _____/ /_____  _____/ __ \/ ___/ |/ /
-#   / / / / __ \/ ___/ //_/ _ \/ ___/ / / /\__ \|   / 
-#  / /_/ / /_/ / /__/ ,< /  __/ /  / /_/ /___/ /   |  
-# /_____/\____/\___/_/|_|\___/_/   \____//____/_/|_|  :NAKED-AUTO
-# 
-# Title:            Docker-OSX (Mac on Docker)
-# Author:           Sick.Codes https://twitter.com/sickcodes
-# Version:          6.0
-# License:          GPLv3+
-# Repository:       https://github.com/sickcodes/Docker-OSX
-# Website:          https://sick.codes
-# 
-# This Dockerfile needs you to supply a pre-installed installation of Docker-OSX!
-# 
-# Visit https://github.com/sickcodes/Docker-OSX for info
-
-FROM sickcodes/docker-osx:latest
-
-MAINTAINER 'https://twitter.com/sickcodes' <https://sick.codes>
-
-USER root
-
-WORKDIR /root
-
-RUN rm -f /home/arch/OSX-KVM/mac_hdd_ng.img
-
-# For taking screenshots of the Xfvb screen, useful during development.
-ARG SCROT
-
-# OPTIONAL: Arch Linux server mirrors for super fast builds
-# set RANKMIRRORS to any value other that nothing, e.g. -e RANKMIRRORS=true
-ARG RANKMIRRORS
-ARG MIRROR_COUNTRY=US
-ARG MIRROR_COUNT=10
-
-RUN if [[ "${RANKMIRRORS}" ]]; then \
-        { pacman -Sy wget --noconfirm || pacman -Syu wget --noconfirm ; } \
-        ; wget -O ./rankmirrors "https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/rankmirrors" \
-        ; wget -O- "https://www.archlinux.org/mirrorlist/?country=${MIRROR_COUNTRY:-US}&protocol=https&use_mirror_status=on" \
-        | sed -e 's/^#Server/Server/' -e '/^#/d' \
-        | head -n "$((${MIRROR_COUNT:-10}+1))" \
-        | bash ./rankmirrors --verbose --max-time 5 - > /etc/pacman.d/mirrorlist \
-        && tee -a /etc/pacman.d/mirrorlist <<< 'Server = http://mirrors.evowise.com/archlinux/$repo/os/$arch' \
-        && tee -a /etc/pacman.d/mirrorlist <<< 'Server = http://mirror.rackspace.com/archlinux/$repo/os/$arch' \
-        && tee -a /etc/pacman.d/mirrorlist <<< 'Server = https://mirror.rackspace.com/archlinux/$repo/os/$arch' \
-        && cat /etc/pacman.d/mirrorlist \
-    ; fi \
-    ; yes | pacman -Scc
-
-# For taking screenshots of the Xfvb screen, useful during development.
-ARG SCROT
-
-RUN pacman -Syu xorg-server-xvfb wget xterm xorg-xhost xorg-xrandr sshpass --noconfirm \
-    && if [[ "${SCROT}" ]]; then \
-        pacman -Syu scrot base-devel --noconfirm \
-        && git clone --recurse-submodules --depth 1 https://github.com/stolk/imcat.git \
-        && cd imcat \
-        && make \
-        && sudo cp imcat /usr/bin/imcat \
-        && touch /usr/bin/scrotcat \
-        && tee -a /usr/bin/scrotcat <<< '/usr/bin/imcat <(scrot -o /dev/stdout)' \
-        && chmod +x /usr/bin/scrotcat \
-    ; else \
-        touch /usr/bin/scrotcat \
-        && echo echo >> /usr/bin/scrotcat \
-        && chmod +x /usr/bin/scrotcat \
-    ; fi \
-    ; yes | pacman -Scc
-
-USER arch
-
-ENV USER arch
-
-#### libguestfs versioning
-
-# 5.13+ problem resolved by building the qcow2 against 5.12 using libguestfs-1.44.1-6
-
-ENV SUPERMIN_KERNEL=/boot/vmlinuz-linux
-ENV SUPERMIN_MODULES=/lib/modules/5.12.14-arch1-1
-ENV SUPERMIN_KERNEL_VERSION=5.12.14-arch1-1
-ENV KERNEL_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV KERNEL_HEADERS_PACKAGE_URL=https://archive.archlinux.org/packages/l/linux/linux-headers-5.12.14.arch1-1-x86_64.pkg.tar.zst
-ENV LIBGUESTFS_PACKAGE_URL=https://archive.archlinux.org/packages/l/libguestfs/libguestfs-1.44.1-6-x86_64.pkg.tar.zst
-
-RUN sudo pacman -Syy \
-    && sudo pacman -Rns linux --noconfirm \
-    ; sudo pacman -S mkinitcpio --noconfirm \
-    && sudo pacman -U "${KERNEL_PACKAGE_URL}" --noconfirm \
-    && sudo pacman -U "${LIBGUESTFS_PACKAGE_URL}" --noconfirm \
-    && rm -rf /var/tmp/.guestfs-* \
-    ; libguestfs-test-tool || exit 1
-
-####
-
-
-WORKDIR /home/arch/OSX-KVM
-
-RUN mkdir -p ~/.ssh \
-    && touch ~/.ssh/authorized_keys \
-    && touch ~/.ssh/config \
-    && chmod 700 ~/.ssh \
-    && chmod 600 ~/.ssh/config \
-    && chmod 600 ~/.ssh/authorized_keys \
-    && tee -a ~/.ssh/config <<< 'Host *' \
-    && tee -a ~/.ssh/config <<< '    StrictHostKeyChecking no' \
-    && tee -a ~/.ssh/config <<< '    UserKnownHostsFile=/dev/null'
-
-ARG COMPLETE=
-
-# use the COMPLETE arg, for a complete image, ready to boot.
-# otherwise use your own image: -v "$PWD/disk.img":/image
-ARG WGET_OPTIONS=
-# ARG WGET_OPTIONS='--no-verbose'
-
-# Feel free to take a copy of this image and then host it internally
-ARG IMAGE_URL=
-# ARG IMAGE_URL='https://images.sick.codes/mac_hdd_ng_auto_big_sur.img'
-
-RUN if [[ "${COMPLETE}" ]]; then \
-        echo "Downloading your image... This step might take a while... Press Ctrl+C if you want to abort." \
-        ; rm -f /home/arch/OSX-KVM/mac_hdd_ng.img \
-        && wget ${WGET_OPTIONS} -O /home/arch/OSX-KVM/mac_hdd_ng.img "${IMAGE_URL}" \
-    ; fi
-
-####
-
-# symlink the old directory, for redundancy
-RUN ln -s /home/arch/OSX-KVM/OpenCore /home/arch/OSX-KVM/OpenCore-Catalina || true
-
-####
-
-#### SPECIAL RUNTIME ARGUMENTS BELOW
-
-ENV ADDITIONAL_PORTS=
-
-# add additional QEMU boot arguments
-ENV BOOT_ARGS=
-
-ENV BOOTDISK=
-
-# edit the CPU that is beign emulated
-ENV CPU=Penryn
-
-ENV DISPLAY=:99
-
-ENV HEADLESS=false
-
-ENV ENV=/env
-
-# Boolean for generating a bootdisk with new random serials.
-ENV GENERATE_UNIQUE=false
-
-# Boolean for generating a bootdisk with specific serials.
-ENV GENERATE_SPECIFIC=false
-
-ENV IMAGE_PATH=/image
-ENV IMAGE_FORMAT=qcow2
-
-ENV KVM='accel=kvm:tcg'
-
-# ENV MASTER_PLIST_URL="https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist"
-
-# ENV NETWORKING=e1000-82545em
-ENV NETWORKING=vmxnet3
-
-ENV NOPICKER=true
-
-# set the username and password for automatically logging in
-ENV USERNAME=user
-ENV PASSWORD=alpine
-
-# dynamic RAM options for runtime
-ENV RAM=3
-# ENV RAM=max
-# ENV RAM=half
-
-# The x and y coordinates for resolution.
-# Must be used with either -e GENERATE_UNIQUE=true or -e GENERATE_SPECIFIC=true.
-ENV WIDTH=1920
-ENV HEIGHT=1080
-
-# libguestfs verbose
-ENV LIBGUESTFS_DEBUG=1
-ENV LIBGUESTFS_TRACE=1
-
-ENV TERMS_OF_USE=i_agree
-
-ENV BOILERPLATE="By using this Dockerfile, you hereby agree that you are a security reseacher or developer and agree to use this Dockerfile to make the world a safer place. Examples include: making your apps safer, finding your mobile phone, compiling security products, etc. You understand that Docker-OSX is an Open Source project, which is released to the public under the GNU Pulic License version 3 and above. You acknowledge that the Open Source project is absolutely unaffiliated with any third party, in any form whatsoever. Any trademarks or intelectual property which happen to be mentioned anywhere in or around the project are owned by their respective owners. By using this Dockerfile, you agree to agree to the EULA of each piece of upstream or downstream software. The following code is released for the sole purpose of security research, under the GNU Public License version 3. If you are concerned about the licensing, please note that this project is not AGPL. A copy of the license is available online: https://github.com/sickcodes/Docker-OSX/blob/master/LICENSE. In order to use the following Dockerfile you must read and understand the terms. Once you have read the terms, use the -e TERMS_OF_USE=i_agree or -e TERMS_OF_USE=i_disagree"
-
-CMD echo "${BOILERPLATE}" \
-    ; [[ "${TERMS_OF_USE}" = i_agree ]] || exit 1 \
-    ; echo "Disk is being copied between layers... Please wait a minute..." \
-    ; sudo touch /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
-    ; sudo chown -R $(id -u):$(id -g) /dev/kvm /dev/snd "${IMAGE_PATH}" "${BOOTDISK}" "${ENV}" 2>/dev/null || true \
-    ; [[ "${NOPICKER}" == true ]] && { \
-        sed -i '/^.*InstallMedia.*/d' Launch.sh \
-        && export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore-nopicker.qcow2}" \
-    ; } \
-    || export BOOTDISK="${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-    ; [[ "${GENERATE_UNIQUE}" == true ]] && { \
-        ./Docker-OSX/osx-serial-generator/generate-unique-machine-values.sh \
-            --master-plist-url="${MASTER_PLIST_URL}" \
-            --count 1 \
-            --tsv ./serial.tsv \
-            --bootdisks \
-            --width "${WIDTH:-1920}" \
-            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-            --output-env "${ENV:=/env}" \
-    || exit 1 ; } \
-    ; [[ "${GENERATE_SPECIFIC}" == true ]] && { \
-            source "${ENV:=/env}" 2>/dev/null \
-            ; ./Docker-OSX/osx-serial-generator/generate-specific-bootdisk.sh \
-            --master-plist-url="${MASTER_PLIST_URL}" \
-            --model "${DEVICE_MODEL}" \
-            --serial "${SERIAL}" \
-            --board-serial "${BOARD_SERIAL}" \
-            --uuid "${UUID}" \
-            --mac-address "${MAC_ADDRESS}" \
-            --width "${WIDTH:-1920}" \
-            --height "${HEIGHT:-1080}" \
-            --output-bootdisk "${BOOTDISK:=/home/arch/OSX-KVM/OpenCore/OpenCore.qcow2}" \
-    || exit 1 ; } \
-    ; { [[ "${DISPLAY}" = ':99' ]] || [[ "${HEADLESS}" == true ]] ; } && { \
-        nohup Xvfb :99 -screen 0 1920x1080x16 \
-        & until [[ "$(xrandr --query 2>/dev/null)" ]]; do sleep 1 ; done \
-    ; } \
-    ; stat "${IMAGE_PATH}" \
-    ; echo "Large image is being copied between layers, please wait a minute..." \
-    ; ./enable-ssh.sh \
-    ; [[ -e ~/.ssh/id_docker_osx ]] || { \
-        /usr/bin/ssh-keygen -t rsa -f ~/.ssh/id_docker_osx -q -N "" \
-        && chmod 600 ~/.ssh/id_docker_osx \
-    ; } \
-    ; /bin/bash -c ./Launch.sh \
-    & echo "Booting Docker-OSX in the background. Please wait..." \
-    ; until [[ "$(sshpass -p${PASSWORD:=alpine} ssh-copy-id -f -i ~/.ssh/id_docker_osx.pub -p 10022 ${USERNAME:=user}@127.0.0.1)" ]]; do \
-        echo "Disk is being copied between layers. Repeating until able to copy SSH key into OSX..." \
-        ; sleep 1 \
-    ; done \
-    ; grep id_docker_osx ~/.ssh/config || { \
-        tee -a ~/.ssh/config <<< 'Host 127.0.0.1' \
-        ; tee -a ~/.ssh/config <<< "    User ${USERNAME:=user}" \
-        ; tee -a ~/.ssh/config <<< '    Port 10022' \
-        ; tee -a ~/.ssh/config <<< '    IdentityFile ~/.ssh/id_docker_osx' \
-        ; tee -a ~/.ssh/config <<< '    StrictHostKeyChecking no' \
-        ; tee -a ~/.ssh/config <<< '    UserKnownHostsFile=/dev/null' \
-    ; } \
-    && ssh -i ~/.ssh/id_docker_osx ${USERNAME:=user}@127.0.0.1 -p 10022 "${OSX_COMMANDS}"
--- a/README.md
+++ b/README.md
@ -2,26 +2,7 @@

 ![Running Mac OS X in a Docker container](/running-mac-inside-docker-qemu.png?raw=true "OSX KVM DOCKER")

-Run Mac OS X in Docker with near-native performance! X11 Forwarding! iMessage security research! iPhone USB working! macOS in a Docker container!
-
-# Docker-OSX now has a Discord server & Telegram!
-
-The Discord is active on #docker-osx and anyone is welcome to come and ask questions, ideas, etc.
-
-<p align="center">
-    <a href="https://hub.docker.com/r/sickcodes/docker-osx"><img src="https://dockeri.co/image/sickcodes/docker-osx"/></a><a href="https://discord.gg/sickchat"><a href="https://discord.gg/sickchat" target="_blank"><img src="https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/discord-logo.svg"></a></a>
-</p>
-
-
-
-
-### Click to join the Discord server [https://discord.gg/sickchat](https://discord.gg/sickchat)
-
-### Click to join the Telegram server [https://t.me/sickcodeschat](https://t.me/sickcodeschat)
-
-Or reach out via Linkedin if it's private: [https://www.linkedin.com/in/sickcodes](https://www.linkedin.com/in/sickcodes)
-
-Or via [https://sick.codes/contact/](https://sick.codes/contact/)
+Run Mac OS X in Docker with near-native performance! X11 Forwarding! iMessage security research!

 ## Author

@ -39,19 +20,12 @@ Extra special thanks to the OpenCore team over at: https://github.com/acidanther

 If you like this project, consider contributing here or upstream!

+<a href="https://hub.docker.com/r/sickcodes/docker-osx"><img src="https://dockeri.co/image/sickcodes/docker-osx"/></a>
+
 ## Quick Start Docker-OSX

-Video setup tutorial is also available here: https://www.youtube.com/watch?v=wLezYl77Ll8
-
-<p align="center">
-  <a href="https://www.youtube.com/watch?v=wLezYl77Ll8" target="_blank"><img src="https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/Youtube-Screenshot-Docker-OSX-Setup.png"></a>
-</p>
-
 First time here? try [initial setup](#initial-setup), otherwise try the instructions below to use either Catalina or Big Sur.

-## Any questions, ideas, or just want to hang out?
-# [https://discord.gg/sickchat](https://discord.gg/sickchat)
-
 ### Catalina [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/latest?label=sickcodes%2Fdocker-osx%3Alatest](https://img.shields.io/docker/image-size/sickcodes/docker-osx/latest?label=sickcodes%2Fdocker-osx%3Alatest)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

 ```bash
@ -61,8 +35,6 @@ docker run -it \
    -v /tmp/.X11-unix:/tmp/.X11-unix \
    -e "DISPLAY=${DISPLAY:-:0.0}" \
    sickcodes/docker-osx:latest
-
-# docker build -t docker-osx .
 ```
 ### Big Sur [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/big-sur?label=sickcodes%2Fdocker-osx%3Abig-sur](https://img.shields.io/docker/image-size/sickcodes/docker-osx/big-sur?label=sickcodes%2Fdocker-osx%3Abig-sur)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

@ -72,286 +44,61 @@ docker run -it \
    -p 50922:10022 \
    -v /tmp/.X11-unix:/tmp/.X11-unix \
    -e "DISPLAY=${DISPLAY:-:0.0}" \
+    -e GENERATE_UNIQUE=true \
+    -e MASTER_PLIST_URL=https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist \
    sickcodes/docker-osx:big-sur
-
-# docker build -t docker-osx --build-arg SHORTNAME=big-sur .
 ```

-### Monterey [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/monterey?label=sickcodes%2Fdocker-osx%3Amonterey](https://img.shields.io/docker/image-size/sickcodes/docker-osx/monterey?label=sickcodes%2Fdocker-osx%3Amonterey)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-```bash
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e GENERATE_UNIQUE=true \
-    -e MASTER_PLIST_URL='https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist' \
-    sickcodes/docker-osx:monterey
-
-# docker build -t docker-osx --build-arg SHORTNAME=monterey .
-```
-
-#### Run Catalina Pre-Installed [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-```bash
-# 40GB disk space required: 20GB original image 20GB your container.
-docker pull sickcodes/docker-osx:auto
-
-# boot directly into a real OS X shell with a visual display [NOT HEADLESS]
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e GENERATE_UNIQUE=true \
-    sickcodes/docker-osx:auto
-
-# username is user
-# passsword is alpine
-```
-
-### Older Systems
-
-### High Sierra [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/high-sierra?label=sickcodes%2Fdocker-osx%3Ahigh-sierra](https://img.shields.io/docker/image-size/sickcodes/docker-osx/high-sierra?label=sickcodes%2Fdocker-osx%3Ahigh-sierra)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-```bash
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    sickcodes/docker-osx:high-sierra
-
-# docker build -t docker-osx --build-arg SHORTNAME=high-sierra .
-```
-
-### Mojave [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/mojave?label=sickcodes%2Fdocker-osx%3Amojave](https://img.shields.io/docker/image-size/sickcodes/docker-osx/mojave?label=sickcodes%2Fdocker-osx%3Amojave)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-```bash
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    sickcodes/docker-osx:mojave
-
-# docker build -t docker-osx --build-arg SHORTNAME=mojave .
-```
-
-
-
-#### Download the image manually and use it in Docker 
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked](https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-
-This is a particularly good way for downloading the container, in case Docker's CDN (or your connection) happens to be slow.
-
-```bash
-wget https://images2.sick.codes/mac_hdd_ng_auto.img
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v "${PWD}/mac_hdd_ng_auto.img:/image" \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e GENERATE_UNIQUE=true \
-    -e MASTER_PLIST_URL=https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/custom/config-nopicker-custom.plist \
-    sickcodes/docker-osx:naked
-```
-
-
-#### Use your own image and manually and automatically log into a shell
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked-auto?label=sickcodes%2Fdocker-osx%3Anaked-auto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked-auto?label=sickcodes%2Fdocker-osx%3Anaked-auto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-
-Enable SSH in network sharing inside the guest first. Change `-e "USERNAME=user"` and `-e "PASSWORD=password"` to your credentials. The container will add itself to `~/.ssh/authorized_keys`
-
-Since you can't see the screen, use the PLIST with nopicker, for example:
-
-```bash
-wget https://images2.sick.codes/mac_hdd_ng_auto.img
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v "${PWD}/mac_hdd_ng_auto.img:/image" \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e "USERNAME=user" \
-    -e "PASSWORD=alpine" \
-    -e GENERATE_UNIQUE=true \
-    -e MASTER_PLIST_URL=https://raw.githubusercontent.com/sickcodes/Docker-OSX/master/custom/config-nopicker-custom.plist \
-    sickcodes/docker-osx:naked-auto
-```
-
-# (VFIO) iPhone USB passthrough (VFIO)
-
-If you have a laptop see the next usbfluxd section.
-
-If you have a desktop PC, you can use [@Silfalion](https://github.com/Silfalion)'s instructions : [https://github.com/Silfalion/Iphone_docker_osx_passthrough](https://github.com/Silfalion/Iphone_docker_osx_passthrough)
-
-# (USBFLUXD) iPhone USB -> Network style passthrough OSX-KVM Docker-OSX
-
-This method WORKS on laptop, PC, anything!
-
-Thank you [@nikias](https://github.com/nikias) for [usbfluxd](https://github.com/corellium/usbfluxd) via [https://github.com/corellium](https://github.com/corellium)!
-
-**This is done inside Linux.**
-
-Open 3 terminals on Linux
-
-Connecting your device over USB on Linux allows you to expose `usbmuxd` on port `5000` using [https://github.com/corellium/usbfluxd](https://github.com/corellium/usbfluxd) to another system on the same network.
-
-Ensure `usbmuxd`, `socat` and `usbfluxd` are installed.
-
-`sudo pacman -S libusbmuxd usbmuxd avahi socat`
-
-Available on the AUR: [https://aur.archlinux.org/packages/usbfluxd/](https://aur.archlinux.org/packages/usbfluxd/)
-
-`yay usbfluxd`
-
-Plug in your iPhone or iPad.
-
-Terminal 1
-```bash
-sudo systemctl start usbmuxd
-sudo avahi-daemon
-```
-
-Terminal 2:
-```bash
-# on host
-sudo systemctl restart usbmuxd
-sudo socat tcp-listen:5000,fork unix-connect:/var/run/usbmuxd
-```
-
-Terminal 3:
-```bash
-sudo usbfluxd -f -n
-```
-
-### Connect to a host running usbfluxd
-
-**This is done inside macOS.**
-
-Install homebrew.
-
-`172.17.0.1` is usually the Docker bridge IP, which is your PC, but you can use any IP from `ip addr`...
-
-macOS Terminal:
-```zsh
-# on the guest
-brew install make automake autoconf libtool pkg-config gcc libimobiledevice usbmuxd
-
-git clone https://github.com/corellium/usbfluxd.git
-cd usbfluxd
-
-./autogen.sh
-make
-sudo make install
-```
-
-Accept the USB over TCP connection, and appear as local:
-
-```bash
-# on the guest
-sudo launchctl start usbmuxd
-export PATH=/usr/local/sbin:${PATH}
-sudo usbfluxd -f -r 172.17.0.1:5000
-```
-
-Close apps such as Xcode and reopen them and your device should appear!
-
-*If you need to start again on Linux, wipe the current usbfluxd, usbmuxd, and socat:*
-```bash
-sudo killall usbfluxd
-sudo systemctl restart usbmuxd
-sudo killall socat
-```
-
-## Make container FASTER using [https://github.com/sickcodes/osx-optimizer](https://github.com/sickcodes/osx-optimizer)
+## Make container FASTER

 SEE commands in [https://github.com/sickcodes/osx-optimizer](https://github.com/sickcodes/osx-optimizer)!

 - Skip the GUI login screen (at your own risk!)
- Disable spotlight indexing on macOS to heavily speed up Virtual Instances.
+- Disable spotlight indexing on macOS to heavily speed up Virual Instances.
 - Disable heavy login screen wallpaper
 - Disable updates (at your own risk!)

 ## Important notices:

-**2021-11-14** - Added High Sierra, Mojave
+**2021-05-04:** Big Sur requires an updated OpenCore.qcow2 image, simply add:

-Pick one of these while **building**, irrelevant when using docker pull:
 ```
--build-arg SHORTNAME=high-sierra 
--build-arg SHORTNAME=mojave
--build-arg SHORTNAME=catalina
--build-arg SHORTNAME=big-sur
--build-arg SHORTNAME=monterey
+# this will not be required after OSX-KVM integrates the changes. No effect if you were already using this method.
+    -e GENERATE_UNIQUE=true \
+    -e MASTER_PLIST_URL=https://raw.githubusercontent.com/sickcodes/osx-serial-generator/master/config-custom.plist \
 ```

+**2021-05-08:** QEMU 6 VNC changes:
+
+For Docker-OSX users who are using [VNC over QEMU using](#building-a-headless-container-which-allows-insecure-vnc-on-localhost-for-local-use-only) `-e EXTRA=...`
+
+- `password` is now `password=on`
+- `change vnc password` now need a username at the end, `change vnc password someuser`

 ## Technical details

-There currently multiple images, each with different use cases (explained [below](#container-images)):
+There currently four images, each with different use cases (explained [below](#container-images)):

- High Sierra
- Mojave
- Catalina
- Big Sur
- Monterey
- Auto (pre-made Catalina)
- Naked (use your own .img)
- Naked-Auto (user your own .img and SSH in)
-
-High Sierra:
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/high-sierra?label=sickcodes%2Fdocker-osx%3Ahigh-sierra](https://img.shields.io/docker/image-size/sickcodes/docker-osx/high-sierra?label=sickcodes%2Fdocker-osx%3Ahigh-sierra)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-Mojave:
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/mojave?label=sickcodes%2Fdocker-osx%3Amojave](https://img.shields.io/docker/image-size/sickcodes/docker-osx/mojave?label=sickcodes%2Fdocker-osx%3Amojave)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-Catalina:
+Catalina make your own image:

 [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/latest?label=sickcodes%2Fdocker-osx%3Alatest](https://img.shields.io/docker/image-size/sickcodes/docker-osx/latest?label=sickcodes%2Fdocker-osx%3Alatest)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

-Big-Sur:
+Big-Sur make your own image:

 [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/big-sur?label=sickcodes%2Fdocker-osx%3Abig-sur](https://img.shields.io/docker/image-size/sickcodes/docker-osx/big-sur?label=sickcodes%2Fdocker-osx%3Abig-sur)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

-Monterey make your own image:
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/monterey?label=sickcodes%2Fdocker-osx%3Amonterey](https://img.shields.io/docker/image-size/sickcodes/docker-osx/monterey?label=sickcodes%2Fdocker-osx%3Amonterey)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
-Pre-made **Catalina** system by [Sick.Codes](https://sick.codes): username: `user`, password: `alpine`
+Pre-made system by [Sick.Codes](https://sick.codes): username: `user`, password: `alpine`

 [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

-Naked: Bring-your-own-image setup (use any of the above first):
+Bring-your-own-image setup (use any of the above first):

 [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked](https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

-Naked Auto: same as above but with `-e USERNAME` & `-e PASSWORD` and `-e OSX_COMMANDS="put your commands here"`
-
-[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked-auto?label=sickcodes%2Fdocker-osx%3Anaked-auto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked-auto?label=sickcodes%2Fdocker-osx%3Anaked-auto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
-
 ## Capabilities
- use iPhone OSX KVM on Linux using [usbfluxd](https://github.com/corellium/usbfluxd)!
- macOS Monterey VM on Linux!
- Folder sharing-
- USB passthrough (hotplug too)
 - SSH enabled (`localhost:50922`)
 - VNC enabled (`localhost:8888`) if using ./vnc version
- iMessage security research via [serial number generator!](https://github.com/sickcodes/osx-serial-generator)
+- [serial number generator!](https://github.com/sickcodes/osx-serial-generator)
 - X11 forwarding is enabled
 - runs on top of QEMU + KVM
 - supports Big Sur, custom images, Xvfb headless mode
@ -359,9 +106,9 @@ Naked Auto: same as above but with `-e USERNAME` & `-e PASSWORD` and `-e OSX_COM

 ### Requirements

- 20GB+++ disk space for bare minimum installation (50GB if using Xcode)
+- 20GB disk space for bare minimum installation
 - virtualization should be enabled in your BIOS settings
- a x86_64 kvm-capable host
+- a kvm-capable host
 - at least 50 GBs for `:auto` (half for the base image, half for your runtime image

 ### TODO
@ -416,8 +163,7 @@ Docker-OSX is licensed under the [GPL v3+](LICENSE). Contributions are welcomed

 ### Other cool Docker/QEMU based projects
 - [Run Android in a Docker Container with Dock Droid](https://github.com/sickcodes/dock-droid)
- [Run Android fully native on the host!](https://github.com/sickcodes/droid-native)
- [Run iOS 12 in a Docker container with Docker-eyeOS](https://github.com/sickcodes/Docker-eyeOS) - [https://github.com/sickcodes/Docker-eyeOS](https://github.com/sickcodes/Docker-eyeOS)
+- [Run iOS in a Docker container with Docker-eyeOS](https://github.com/sickcodes/Docker-eyeOS) - [https://github.com/sickcodes/Docker-eyeOS](https://github.com/sickcodes/Docker-eyeOS)
 - [Run iMessage relayer in Docker with Bluebubbles.app](https://bluebubbles.app/) - [Getting started wiki](https://github.com/BlueBubblesApp/BlueBubbles-Server/wiki/Running-via-Docker)

 ## Disclaimer
@ -443,10 +189,6 @@ Create your personal image using `:latest` or `big-sur`. Then, pull the image ou
 - `sickcodes/docker-osx:auto` - [I'm only interested in using the command line (useful for compiling software or using Homebrew headlessly).](#prebuilt-image-with-arbitrary-command-line-arguments)
 - `sickcodes/docker-osx:naked` - [I need iMessage/iCloud for security research.](#generating-serial-numbers)
 - `sickcodes/docker-osx:big-sur` - [I want to run Big Sur.](#quick-start-docker-osx)
- `sickcodes/docker-osx:monterey` - [I want to run Monterey.](#quick-start-docker-osx)
-
- `sickcodes/docker-osx:high-sierra` - I want to run High Sierra.
- `sickcodes/docker-osx:mojave` - I want to run Mojave.

 ## Initial setup
 Before you do anything else, you will need to turn on hardware virtualization in your BIOS. Precisely how will depend on your particular machine (and BIOS), but it should be straightforward.
@ -477,7 +219,7 @@ sudo modprobe kvm

 ## Additional boot instructions for when you are [creating your container](#container-creation-examples)

- Boot the macOS Base System (Press Enter)
+- Boot the macOS Base System

 - Click `Disk Utility`

@ -488,8 +230,6 @@ sudo modprobe kvm

 - Click `Reinstall macOS`

- The system may require multiple reboots during installation
-
 ## Troubleshooting

 ### Routine checks
@ -504,45 +244,7 @@ More specific/advanced troubleshooting questions and answers may be found in [Mo

 See [initial setup](#initial-setup).

-
-
-#### Docker Unknown Server OS error
-
-```console
-docker: unknown server OS: .
-See 'docker run --help'.
-```
-
-This means your docker daemon is not running.
-
-`pgrep dockerd` should return nothing
-
-Therefore, you have a few choices.
-
-`sudo dockerd` for foreground Docker usage. I use this.
-
-Or
-
-`sudo systemctl --start dockerd` to start dockerd this now.
-
-Or
-
-`sudo systemctl --enable --now dockerd` for start dockerd on every reboot, and now.
-
-
-#### Use more CPU Cores/SMP
-
-This will use all available cores; adjust accordingly to the day of the week:
-
-```
-    -e CPU_STRING=$(nproc) \
-```
-
-This will use `-smp $(nproc)`
-
-### Confirm your user is part of the the Docker group, KVM group, libvirt group
-
-#### Add yourself to the Docker group
+#### Confirm your user is part of the the Docker group, KVM group, libvirt group

 If you use `sudo dockerd` or dockerd is controlled by systemd/systemctl, then you must be in the Docker group.
 If you are not in the Docker group:
@ -562,17 +264,17 @@ See also: [initial setup](#initial-setup).
 #### Is the docker daemon enabled?

 ```bash
-# run ad hoc
-sudo dockerd
-
-# or daemonize it
-sudo nohup dockerd &
-
 # enable it in systemd (it will persist across reboots this way)
 sudo systemctl enable --now docker

 # or just start it as your user with systemd instead of enabling it
 systemctl start docker
+
+# or run ad hoc
+sudo dockerd
+
+# or daemonize it
+sudo nohup dockerd &
 ```

 ## More Questions and Answers
@ -581,6 +283,51 @@ Big thank you to our contributors who have worked out almost every conceivable i

 [https://github.com/sickcodes/Docker-OSX/blob/master/CREDITS.md](https://github.com/sickcodes/Docker-OSX/blob/master/CREDITS.md)

+### The big-sur image starts slowly after installation. Is this expected?
+
+Automatic updates are still on in the container's settings. You may wish to turn them off. [We have future plans for development around this.](https://github.com/sickcodes/Docker-OSX/issues/227)
+
+### What is `${DISPLAY:-:0.0}`?
+
+`$DISPLAY` is the shell variable that refers to your X11 display server.
+
+`${DISPLAY}` is the same, but allows you to join variables like this:
+
+- e.g. `${DISPLAY}_${DISPLAY}` would print `:0.0_:0.0`
+- e.g. `$DISPLAY_$DISPLAY`     would print `:0.0`
+
+...because `$DISPLAY_` is not `$DISPLAY`
+
+`${variable:-fallback}` allows you to set a "fallback" variable to be substituted if `$variable` is not set.
+
+You can also use `${variable:=fallback}` to set that variable (in your current terminal).
+
+In Docker-OSX, we assume, `:0.0` is your default `$DISPLAY` variable.
+
+You can see what yours is
+
+```bash
+echo $DISPLAY
+```
+
+That way, `${DISPLAY:-:0.0}` will use whatever variable your X11 server has set for you, else `:0.0`
+
+### What is `-v /tmp/.X11-unix:/tmp/.X11-unix`?
+
+`-v` is a Docker command-line option that lets you pass a volume to the container.
+
+The directory that we are letting the Docker container use is a X server display socket.
+
+`/tmp/.X11-unix`
+
+If we let the Docker container use the same display socket as our own environment, then any applications you run inside the Docker container will show up on your screen too! [https://www.x.org/archive/X11R6.8.0/doc/RELNOTES5.html](https://www.x.org/archive/X11R6.8.0/doc/RELNOTES5.html)
+
+### ALSA errors on startup or container creation
+
+You may when initialising or booting into a container see errors from the `(qemu)` console of the following form: 
+`ALSA lib blahblahblah: (function name) returned error: no such file or directory`. These are more or less expected. As long as you are able to boot into the container and everything is working, no reason to worry about these.
+
+See also: [here](https://github.com/sickcodes/Docker-OSX/issues/174).

 ### Start the same container later (persistent disk)

@ -622,7 +369,7 @@ docker ps -a
 docker start -ai -i <Replace this with your ID>
 ```

-### LibGTK errors "connection refused"
+### LibGTK errors

 You may see one or more libgtk-related errors if you do not have everything set up for hardware virtualisation yet. If you have not yet done so, check out the [initial setup](#initial-setup) section and the [routine checks](#routine-checks) section as you may have missed a setup step or may not have all the needed Docker dependencies ready to go.

@ -778,77 +525,6 @@ nano /etc/sysctl.conf || vi /etc/sysctl.conf || vim /etc/sysctl.conf
 # now reboot
 ```

-## Share folder with Docker-OSX QEMU macOS
-
-Sharing a folder with guest is quite simple.
-
-Your folder, will go to /mnt/hostshare inside the Arch container which is then passed over QEMU.
-
-Then mount using `sudo -S mount_9p hostshare` from inside the mac.
-
-For example,
-
-```bash
-FOLDER=~/somefolder
-```
-
-```bash
-    -v "${FOLDER}:/mnt/hostshare" \
-    -e EXTRA="-virtfs local,path=/mnt/hostshare,mount_tag=hostshare,security_model=passthrough,id=hostshare" \
-```
-
-Full example:
-
-```bash
-# stat mac_hdd_ng.img
-SHARE=~/somefolder
-
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -v "${PWD}/mac_hdd_ng.img:/home/arch/OSX-KVM/mac_hdd_ng.img" \
-    -v "${SHARE}:/mnt/hostshare" \
-    -e EXTRA="-virtfs local,path=/mnt/hostshare,mount_tag=hostshare,security_model=passthrough,id=hostshare" \
-    sickcodes/docker-osx:latest
-
-# !!! Open Terminal inside macOS and run the following command to mount the virtual file system
-# sudo -S mount_9p hostshare
-
-```
-
-
-### Share USB Drive into macOS over QEMU
-
-## Mount USB Drive (Hotplug/Hot Plug USB)
-
-Start your container.
-
-Pick a port, for example, `7700`.
-
-`lsusb` to get `vid:pid`
-
-On Linux:
-`sudo usbredirserver -p 7700 1e3d:2096`
-
-Now, in the Docker window hit Enter to see the `(qemu)` console.
-
-You can add/remove the disk using commands like this, even once the machine is started:
-
-`chardev-add socket,id=usbredirchardev1,port=7700,host=172.17.0.1`
-
-`device_add usb-redir,chardev=usbredirchardev1,id=usbredirdev1,debug=4`
-
-## Mount USB Drive inside macOS at boot Docker OSX
-
-```bash
-PORT=7700
-IP_ADDRESS=172.17.0.1
-
-e EXTRA="-chardev socket,id=usbredirchardev1,port=${PORT},host=${IP_ADDRESS} -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1,debug=4" \`
-```
-
 ### Fedora: enable internet connectivity with a bridged network

 Fedora's default firewall settings may prevent Docker's network interface from reaching the internet. In order to reoslve this, you will need to whitelist the interface in your firewall:
@ -936,7 +612,7 @@ docker build -t docker-osx:latest \
    --build-arg RANKMIRRORS=true \
    --build-arg MIRROR_COUNTRY=US \
    --build-arg MIRROR_COUNT=10 \
-    --build-arg SHORTNAME=catalina \
+    --build-arg VERSION=10.15.6 \
    --build-arg SIZE=200G .
 ```

@ -974,10 +650,7 @@ At any time, verify your serial number before logging into iCloud, etc.
 # this is a quick way to check your serial number via cli inside OSX
 ioreg -l | grep IOPlatformSerialNumber

-# test some commands
-sshpass -p 'alpine' ssh user@localhost -p 50922 'ping google.com'
-
-# check your serial number
+# or from the host
 sshpass -p 'alpine' ssh user@localhost -p 50922 'ioreg -l | grep IOPlatformSerialNumber'
 ```

@ -1041,9 +714,8 @@ docker run --rm -it \
    -e NOPICKER=true \
    -e GENERATE_UNIQUE=true \
    -e DEVICE_MODEL="iMacPro1,1" \
+    -e OSX_COMMANDS='ioreg -l | grep IOPlatformSerialNumber' \
    sickcodes/docker-osx:auto
-
-# -e OSX_COMMANDS='ioreg -l | grep IOPlatformSerialNumber' \
 ```

 #### This example generates a specific set of serial numbers at runtime
@ -1148,15 +820,10 @@ Or tell the container to use specific ones using `-e GENERATE_SPECIFIC=true`
    -e MAC_ADDRESS="A8:5C:2C:9A:46:2F" \
 ```

-### I'd like to run Docker-OSX on Windows
-
-Running Docker-OSX on windows is possible just in WSL2 (Windows, Ubuntu).
+### I'd like to run Docker-OSX with WSL2 (Windows, Ubuntu)

 Ensure KVM is enabled and `x11-apps` is installed. 

-to void troubles related to docker daemons on WLS 2, use Docker on Windows, and extern it to your distro.
-See Docker Docs for the complete detail setup [here](https://docs.docker.com/docker-for-windows/wsl/)
-
 See more in-depth discussion [here](https://github.com/sickcodes/Docker-OSX/issues/17) and [here](https://github.com/sickcodes/Docker-OSX/issues/60).


@ -1445,12 +1112,29 @@ The Quick Start command should work out of the box, provided that you keep the f
    -e "DISPLAY=${DISPLAY:-:0.0}" \
 ```

+#### Download the image manually and use it in Docker 
+
+[![https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked](https://img.shields.io/docker/image-size/sickcodes/docker-osx/naked?label=sickcodes%2Fdocker-osx%3Anaked)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
+
+
+This is a particularly good way for downloading the container, in case Docker's CDN (or your connection) happens to be slow.
+
+```bash
+wget https://images2.sick.codes/mac_hdd_ng_auto.img
+
+docker run -it \
+    --device /dev/kvm \
+    -p 50922:10022 \
+    -v "${PWD}/mac_hdd_ng_auto.img:/image" \
+    -v /tmp/.X11-unix:/tmp/.X11-unix \
+    -e "DISPLAY=${DISPLAY:-:0.0}" \
+    sickcodes/docker-osx:naked
+```
+
 #### Prebuilt image with arbitrary command line arguments 

 [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)

-`-e OSX_COMMANDS` lets you run any commands inside the container
-
 ```bash
 docker pull sickcodes/docker-osx:auto

@ -1460,32 +1144,12 @@ docker run -it \
    -p 50922:10022 \
    -v /tmp/.X11-unix:/tmp/.X11-unix \
    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e "OSX_COMMANDS=/bin/bash -c \"put your commands here\"" \
+    -e "OSX_COMMANDS=/bin/bash -c \"pwd && uname -a\"" \
    sickcodes/docker-osx:auto

 # Boots in a minute or two!
 ```

-OR if you have an image already and just want to log in and execute arbitrary commands:
-
-```bash
-docker pull sickcodes/docker-osx:naked-auto
-
-# boot to OS X shell + display + specify commands to run inside OS X!
-docker run -it \
-    --device /dev/kvm \
-    -p 50922:10022 \
-    -v /tmp/.X11-unix:/tmp/.X11-unix \
-    -e "DISPLAY=${DISPLAY:-:0.0}" \
-    -e USERNAME=yourusername \
-    -e PASSWORD=yourpassword \
-    -e "OSX_COMMANDS=/bin/bash -c \"put your commands here\"" \
-    sickcodes/docker-osx:naked-auto
-
-# Boots in a minute or two!
-
-```
-
 ### Further examples

 There's a myriad of other potential use cases that can work perfectly with Docker-OSX, some of which you'll see below!
@ -1574,7 +1238,6 @@ Note: `-disable-ticketing` will allow unauthenticated access to the VM. See the
 ```bash
  docker run \
    --device /dev/kvm \
-    -p 3001:3001 \
    -p 50922:10022 \
    -e "DISPLAY=${DISPLAY:-:0.0}" \
    -e EXTRA="-monitor telnet::45454,server,nowait -nographic -serial null -spice disable-ticketing,port=3001" \
@ -1601,6 +1264,23 @@ docker run \
    newImageName
 ```

+#### Run Catalina Pre-Installed [![https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto](https://img.shields.io/docker/image-size/sickcodes/docker-osx/auto?label=sickcodes%2Fdocker-osx%3Aauto)](https://hub.docker.com/r/sickcodes/docker-osx/tags?page=1&ordering=last_updated)
+
+```bash
+docker pull sickcodes/docker-osx:auto
+
+# boot directly into a real OS X shell with a visual display [NOT HEADLESS]
+docker run -it \
+    --device /dev/kvm \
+    -p 50922:10022 \
+    -v /tmp/.X11-unix:/tmp/.X11-unix \
+    -e "DISPLAY=${DISPLAY:-:0.0}" \
+    sickcodes/docker-osx:auto
+
+# username is user
+# passsword is alpine
+```
+
 ```bash
 docker pull sickcodes/docker-osx:auto

@ -1671,52 +1351,3 @@ chmod +x ./Launch-nopicker.sh
 sed -i -e s/OpenCore\.qcow2/OpenCore\-nopicker\.qcow2/ ./Launch-nopicker.sh
 "
 ```
-
-
-
-### The big-sur image starts slowly after installation. Is this expected?
-
-Automatic updates are still on in the container's settings. You may wish to turn them off. [We have future plans for development around this.](https://github.com/sickcodes/Docker-OSX/issues/227)
-
-### What is `${DISPLAY:-:0.0}`?
-
-`$DISPLAY` is the shell variable that refers to your X11 display server.
-
-`${DISPLAY}` is the same, but allows you to join variables like this:
-
- e.g. `${DISPLAY}_${DISPLAY}` would print `:0.0_:0.0`
- e.g. `$DISPLAY_$DISPLAY`     would print `:0.0`
-
-...because `$DISPLAY_` is not `$DISPLAY`
-
-`${variable:-fallback}` allows you to set a "fallback" variable to be substituted if `$variable` is not set.
-
-You can also use `${variable:=fallback}` to set that variable (in your current terminal).
-
-In Docker-OSX, we assume, `:0.0` is your default `$DISPLAY` variable.
-
-You can see what yours is
-
-```bash
-echo $DISPLAY
-```
-
-That way, `${DISPLAY:-:0.0}` will use whatever variable your X11 server has set for you, else `:0.0`
-
-### What is `-v /tmp/.X11-unix:/tmp/.X11-unix`?
-
-`-v` is a Docker command-line option that lets you pass a volume to the container.
-
-The directory that we are letting the Docker container use is a X server display socket.
-
-`/tmp/.X11-unix`
-
-If we let the Docker container use the same display socket as our own environment, then any applications you run inside the Docker container will show up on your screen too! [https://www.x.org/archive/X11R6.8.0/doc/RELNOTES5.html](https://www.x.org/archive/X11R6.8.0/doc/RELNOTES5.html)
-
-### ALSA errors on startup or container creation
-
-You may when initialising or booting into a container see errors from the `(qemu)` console of the following form: 
-`ALSA lib blahblahblah: (function name) returned error: no such file or directory`. These are more or less expected. As long as you are able to boot into the container and everything is working, no reason to worry about these.
-
-See also: [here](https://github.com/sickcodes/Docker-OSX/issues/174).
-
--- a/Youtube-Screenshot-Docker-OSX-Setup.png
+++ b/Youtube-Screenshot-Docker-OSX-Setup.png
--- a/discord-logo.svg
+++ b/discord-logo.svg
@ -1,14 +0,0 @@
-<!-- animated SVG is from https://github.com/NNTin/discord-logo -->
-<svg width="90" height="90" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="discord-logo-container" viewBox="0 0 48 48">
-    <defs>
-        <g>
-            <path id="discord-logo" d="m40,12c0,0 -4.585,-3.588 -10,-4l-0.488,0.976c4.896,1.198 7.142,2.915 9.488,5.024c-4.045,-2.065 -8.039,-4 -15,-4s-10.955,1.935 -15,4c2.346,-2.109 5.018,-4.015 9.488,-5.024l-0.488,-0.976c-5.681,0.537 -10,4 -10,4s-5.121,7.425 -6,22c5.162,5.953 13,6 13,6l1.639,-2.185c-2.782,-0.967 -5.924,-2.694 -8.639,-5.815c3.238,2.45 8.125,5 16,5s12.762,-2.55 16,-5c-2.715,3.121 -5.857,4.848 -8.639,5.815l1.639,2.185c0,0 7.838,-0.047 13,-6c-0.879,-14.575 -6,-22 -6,-22zm-22.5,18c-1.933,0 -3.5,-1.791 -3.5,-4c0,-2.209 1.567,-4 3.5,-4s3.5,1.791 3.5,4c0,2.209 -1.567,4 -3.5,4zm13,0c-1.933,0 -3.5,-1.791 -3.5,-4c0,-2.209 1.567,-4 3.5,-4s3.5,1.791 3.5,4c0,2.209 -1.567,4 -3.5,4z" />
-        </g>
-    </defs>
-    <g class="discord-logo">
-        <use class="discord-original" href="#discord-logo">
-        </use>
-        <animateTransform attributeName="transform" type="rotate" values="0 24 24;-18 24 24;16.8 24 24;-11.4 24 24;8.7 24 24;-7.5 24 24;6 24 24;-4.8 24 24;3.79 24 24;-3.12 24 24;2.52 24 24;-2.01 24 24;1.56 24 24;-1.2 24 24;0.96 24 24;-0.75 24 24;0.6 24 24;-0.48 24 24;0.384 24 24;0 24 24;0 24 24;0 24 24;0 24 24;0 24 24;0 24 24" begin="0s" dur="2s" fill="freeze" repeatCount="indefinite" />
-    </g>
-    <animate fill="freeze" dur="0000ms" begin="0s" values="#17f018;#000000;#17f018;#000000;#17f018;#000000;#17f018;#000000;#17f018" calMode="linear" attributeName="fill" repeatCount="indefinite" />
-</svg>
--- a/2
+++ b/2
--- a/tests/big-sur_master.png
+++ b/tests/big-sur_master.png
--- a/tests/boot-images.sh
+++ b/tests/boot-images.sh
@ -1,67 +0,0 @@
-#!/bin/bash
-# Author:       Sick.Codes https://twitter.com/sickcodes
-# Contact:      https://github.com/sickcodes, https://sick.codes
-# Copyright:    sickcodes (C) 2021
-# License:      GPLv3+
-# Title:        Docker-OSX (Mac on Docker)
-# Repository:   https://github.com/sickcodes/Docker-OSX
-# Website:      https://sick.codes
-#
-# Status:       Used internally to run each image and take screenshots until they match the pngs in this folder.
-# 
-
-# note to self: # to get master images, boot each image, then screen shot using DISPLAY=:99 in the test.sh script
-# scrot -o high-sierra_master.png
-# scrot -o mojave_master.png
-# scrot -o catalina_master.png
-# scrot -o big-sur_master.png
-# scrot -o monterey_master.png
-# pull off remote server to the tests folder
-# REMOTE_SERVER=
-# scp root@"${REMOTE_SERVER}":~/*_master.png .
-
-export DISPLAY=:99
-
-TESTS=(
-    high-sierra
-    mojave
-    catalina
-    big-sur
-    monterey
-)
-
-# test each docker image to see if they boot to their unique respective installation screens.
-
-for TEST in "${TESTS[@]}"; do
-    # run the image detached
-    docker run --rm -d \
-        --device /dev/kvm \
-        -v /tmp/.X11-unix:/tmp/.X11-unix \
-        -e "DISPLAY=:99" \
-        "sickcodes/docker-osx:${TEST}"
-
-    # imcat the expected test screenshot to ./"${TEST}_master.txt" 
-    imcat ~/Docker-OSX/tests/${TEST}_master.png > ./"${TEST}_master.txt"
-
-    # run until the screen matches the expected screen
-    while :; do
-        sleep 5
-        # screenshot the Xvfb
-        scrotcat > ./"${TEST}.txt"
-        # diff the low res txt files created from imcat
-        diff "./${TEST}.txt" ./"${TEST}_master.txt" && break
-        scrotcat
-    done
-
-    # kill any containers
-    docker kill "$(docker ps --format "{{.ID}}")"
-    
-    # ensure all containers are dead
-    until [[ "$(docker ps | wc -l)" = 1 ]]; do
-        sleep 1
-        docker ps | xargs docker kill
-    done
-
-done
-
-exit 0
--- a/tests/catalina_master.png
+++ b/tests/catalina_master.png
--- a/tests/high-sierra_master.png
+++ b/tests/high-sierra_master.png
--- a/tests/mojave_master.png
+++ b/tests/mojave_master.png
--- a/tests/monterey_master.png
+++ b/tests/monterey_master.png
--- a/tests/test.sh
+++ b/tests/test.sh
@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/docker
 #     ____             __             ____  ______  __
 #    / __ \____  _____/ /_____  _____/ __ \/ ___/ |/ /
 #   / / / / __ \/ ___/ //_/ _ \/ ___/ / / /\__ \|   /
@ -12,7 +12,7 @@
 # Repository:       https://github.com/sickcodes/Docker-OSX
 # Website:          https://sick.codes
 #
-# Status:           Used internally to auto build, run and test images on DO.
+# Status:           Work in progress.
 # 

 help_text="Usage: ./test.sh --branch <string> --repo <string>
@ -120,17 +120,11 @@ NO_CACHE="${NO_CACHE:=--no-cache}"


 TEST_BUILDS=(
+'docker-osx:latest'
 'docker-osx:naked'
-    'docker-osx:naked-auto'
+'docker-osx:big-sur'
 'docker-osx:auto'
-)
-
-VERSION_BUILDS=(
-    'high-sierra'
-    'mojave'
-    'catalina'
-    'big-sur'
-    'monterey'
+#'docker-osx:auto-big-sur'
 )

 install_docker () {
@ -178,7 +172,7 @@ install_scrotcat () {
    make -C ./imcat
    sudo cp ./imcat/imcat /usr/bin/imcat
    touch /usr/bin/scrotcat
-    tee  /usr/bin/scrotcat <<< '/usr/bin/imcat <(scrot -o /dev/stdout)'
+    tee -a /usr/bin/scrotcat <<< '/usr/bin/imcat <(scrot -o /dev/stdout)'
    chmod +x /usr/bin/scrotcat
 }

@ -200,13 +194,25 @@ enable_kvm () {
    echo 1 | tee /sys/module/kvm/parameters/ignore_msrs
 }

+
 clone_repo () {
    git clone --branch="${1}" "${2}" Docker-OSX
 }

+
+docker-osx:latest () {
+    docker build ${NO_CACHE} \
+        --build-arg BRANCH="${BRANCH}" \
+        --build-arg RANKMIRRORS=true \
+        --build-arg MIRROR_COUNTRY="${MIRROR_COUNTRY}" \
+        -f ./Dockerfile \
+        -t docker-osx:latest .
+    docker tag docker-osx:latest sickcodes/docker-osx:latest
+}
+
+
 docker-osx:naked () {
    docker build ${NO_CACHE} \
-        --squash \
        --build-arg RANKMIRRORS=true \
        --build-arg MIRROR_COUNTRY="${MIRROR_COUNTRY}" \
        -f ./Dockerfile.naked \
@ -214,14 +220,15 @@ docker-osx:naked () {
    docker tag docker-osx:naked sickcodes/docker-osx:naked
 }

-docker-osx:naked-auto () {
+
+docker-osx:big-sur () {
    docker build ${NO_CACHE} \
-        --squash \
+        --build-arg VERSION=11 \
        --build-arg RANKMIRRORS=true \
        --build-arg MIRROR_COUNTRY="${MIRROR_COUNTRY}" \
-        -f ./Dockerfile.naked-auto \
-        -t docker-osx:naked-auto .
-    docker tag docker-osx:naked-auto sickcodes/docker-osx:naked-auto
+        -f ./Dockerfile \
+        -t docker-osx:big-sur .
+    docker tag docker-osx:big-sur sickcodes/docker-osx:big-sur
 }

 docker-osx:auto () {
@ -233,35 +240,17 @@ docker-osx:auto () {
    docker tag docker-osx:auto sickcodes/docker-osx:auto
 }

-# docker-osx:auto-big-sur () {
-#     docker build ${NO_CACHE} \
-#         --build-arg RANKMIRRORS=true \
-#         --build-arg MIRROR_COUNTRY="${MIRROR_COUNTRY}" \
-#         --build-arg IMAGE_URL='https://images.sick.codes/mac_hdd_ng_auto_big_sur.img' \
-#         -f ./Dockerfile.auto \
-#         -t docker-osx:auto-big-sur .
-#     docker tag docker-osx:auto-big-sur sickcodes/docker-osx:auto-big-sur
-# }
-
-docker-osx:version () {
-    SHORTNAME="${1}"
+docker-osx:auto-big-sur () {
    docker build ${NO_CACHE} \
-        --build-arg BRANCH="${BRANCH}" \
        --build-arg RANKMIRRORS=true \
-        --build-arg SHORTNAME="${SHORTNAME}" \
        --build-arg MIRROR_COUNTRY="${MIRROR_COUNTRY}" \
-        -f ./Dockerfile \
-        -t "docker-osx:${SHORTNAME}" .
-    docker tag "docker-osx:${SHORTNAME}" "sickcodes/docker-osx:${SHORTNAME}"
+        --build-arg IMAGE_URL='https://images.sick.codes/mac_hdd_ng_auto_big_sur.img' \
+        -f ./Dockerfile.auto \
+        -t docker-osx:auto-big-sur .
+    docker tag docker-osx:auto-big-sur sickcodes/docker-osx:auto-big-sur
 }

 reset_docker_hard () {
-
-    tee /etc/docker/daemon.json <<'EOF'
-{
-    "experimental": true
-}
-EOF
    systemctl disable --now docker
    systemctl disable --now docker.socket
    systemctl stop docker
@ -270,47 +259,40 @@ EOF
    systemctl enable --now docker
 }

-tee -a ~/.bashrc <<EOF
+tee -a ~/.bashrc <<EOF ; true &&
 export DEBIAN_FRONTEND=noninteractive
 export TZ=UTC
 EOF
-export DEBIAN_FRONTEND=noninteractive
-export TZ=UTC
-ln -snf "/usr/share/zoneinfo/${TZ}" /etc/localtime
-tee -a /etc/timezone <<< "${TZ}"
-apt update -y
-apt-get install keyboard-configuration -y
-docker -v | grep '\ 20\.\|\ 19\.' || install_docker
-yes | apt install -y --no-install-recommends tzdata -y
-install_scrotcat
-yes | install_vnc
-export_display_99
-start_xvfb
-# start_vnc
-enable_kvm
-reset_docker_hard
-echo killall Xvfb
-clone_repo "${BRANCH}" "${REPO}"
-cd ./Docker-OSX
-
-for SHORTNAME in "${VERSION_BUILDS[@]}"; do
-    docker-osx:version "${SHORTNAME}"
-done
-
-docker tag docker-osx:catalina sickcodes/docker-osx:latest
-
-for TEST_BUILD in "${TEST_BUILDS[@]}"; do
+export DEBIAN_FRONTEND=noninteractive \
+; export TZ=UTC \
+; ln -snf "/usr/share/zoneinfo/${TZ}" /etc/localtime \
+; tee -a /etc/timezone <<< "${TZ}" \
+; apt update -y \
+; apt-get install keyboard-configuration -y \
+; docker -v | grep '\ 20\.\|\ 19\.' || install_docker \
+; yes | apt install -y --no-install-recommends tzdata -y \
+; install_scrotcat \
+; yes | install_vnc \
+; export_display_99 \
+; echo start_xvfb \
+; start_vnc \
+; enable_kvm \
+; echo reset_docker_hard \
+; echo killall Xvfb \
+; clone_repo "${BRANCH}" "${REPO}" \
+; cd Docker-OSX \
+; for TEST_BUILD in "${TEST_BUILDS[@]}"; do
    "${TEST_BUILD}"
-done
-
-# boot each image and test
-bash ./tests/boot-images.sh || exit 1
+done \
+&& touch COMPLETED

 if [[ "${DOCKER_USERNAME}" ]] && [[ "${DOCKER_PASSWORD}" ]]; then
    docker login --username "${DOCKER_USERNAME}" --password "${DOCKER_PASSWORD}" \
-        && for SHORTNAME in "${VERSION_BUILDS[@]}"; do
-            docker push "sickcodes/docker-osx:${SHORTNAME}"
-        done \
+        && docker push sickcodes/docker-osx:latest \
+        && docker push sickcodes/docker-osx:big-sur \
+        && docker push sickcodes/docker-osx:naked \
+        && docker push sickcodes/docker-osx:auto \
+        && docker push sickcodes/docker-osx:auto-big-sur \
        && touch PUSHED
 fi