This is an old release of the script. Please use the latest version of the script.

The script creates a VirtualBox guest macOS virtual machine with unmodified macOS installation files downloaded directly from Apple servers. See the readme file for more information.

Known issues

• Guest macOS Catalina requires VirtualBox 6.1.4 or higher
• Guest macOS boot process hangs on “LoadKernelFromStream” and “EndRandomSeed”
• VirtualBox 6.1 NVRAM driver fails; no connectivity for iMessage, iCloud

Dependencies

• VirtualBox≥6.0 with Extension Pack
• Bash≥4.3 (GNU variant; run on Windows through Cygwin or WSL)
• coreutils (GNU variant; install through package manager)
• unzip(install through package manager)
• wget (install through package manager)
• dmg2img (install through package manager on Linux, macOS, or WSL; let the script download it automatically on Cygwin)