VirtualBox/Setting up a Virtual Machine/Mac OS X
The following installation script:
- ...is free and open-source
- ...requires only VirtualBox with its Extension Pack and dependencies that can be easily installed in a single command with most open-source package managers
- ...downloads macOS Catalina, Mojave and High Sierra directly from Apple's servers
- ...installs macOS without modifying the original Apple binaries and without third-party bootloaders
- ...creates a VM that is compatible with OpenCore and can be exported (with manual modifications) to KVM/QEMU for near-native performance
- ...runs on Linux, Windows (WSL 1, Cygwin), and macOS
- You will be asked to enter your Apple ID. Even if you have an Apple ID, do not enter now.
You dont have to hack it anymore at least by Cygwin or POSIX standards.