qemu-img create -f qcow2 mac_os.qcow2 64G. Use the qemu-img utility to create the virtual hard disk that will be used for installing the operating system.You should be comfortable compiling software from … These instructions work for MacOS High Sierra as the host OS, although with some tweaking they may run under Linux/Windows. Here is a short guide on how to build QEMU to run Mac OS 9 with working audio. On Linux you can use KVM, and this is the oldest and best tested of the 'use the host CPU's hardware virtualization. The QEMU command line option '-accel help' will tell you which ones have been compiled into a particular QEMU binary, and you can use '-accel name-of-accelerator' to enable the one you want.This seems to be the default even in Mac QEMU. Next, we're declaring PC bios with -L pc-bios, I'm unsure if this is necessary. The first command is the qemu core emulator, you can use things like 64-bit x86 CPU qemu-system-x86_64 or a 32-bit CPU qemu-system-i386, but we're using a PPC, so we are using qemu-system-ppc.You may also want to change the mac address listed in line 23. (Generally 280X and older as long as they have a UEFI VBIOS). If you want Mojave or future versions of OS X, you must have a 700 series nvidia GPU or an AMD gpu without the reset bug. A linux install with a Qemu installation and configured to enable relevant platform features.

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