It started out on PowerPC processors but later transitioned onto Intel processors with Mac OS X Leopard (10.5) the last to natively support the PowerPC architecture and Snow Leopard (10.6) the last to support PowerPC applications on Intel-based Macs. All versions of Mac OS X that were made to run on PowerPC systems (with the exception of. Download Mac OS X Leopard 10.5 latest version standalone offline setup DVD ISO image. Mac OS X Leopard 10.5 Review Apple is continuously increasing the stability and the security of the Mac OS X. Mac OS X 10.5 Leopard is a very reliable operating system, providing a lightweight environment with a sleek and user-friendly interface to handle all.
QEMU is a Virtual Machine system a bit like VirtualBox or VMware except if VT-X is not supported by your CPU, there is a good chance QEMU can still run OS X!It may be theoretically possible to have a download and boot script that runs OS X on a broad array of x86_64 computers.But for now that's another story.
You may also find the lengthy descriptions for Vmware interesting.
Below is messy, I thought a table might be a good idea perhaps with fields like:OS X VersionBoot Image / file source commentsOS X Image / file sourceWhat works:Network?Automatic Updates?Soundcard?Install Arguments (e.g: cdrom iso filename)Post-install Arguments (network etc)Notes
Please allow the table to become as simple and instructional as possible.
|OS X Version||Boot Image / file source comments||OS X Image / file source||What works:||Network?||Automatic Updates?||Automatic Updates?||Soundcard?||QEMU Install Arguments (e.g: cdrom iso filename)||Post-install Arguments (network etc)||Notes|
(Taken from Emulation Progress)
Here may be (?) a sample command to use (on Windows, and on others just loose the '.exe'):
And at the bootloader, you have to pass those option:
(Taken from Emulation Progress)
Using a deadmoo image(10.4.1) (qemu for windows 0.9.0), boot is successful with boot parameters
(other graphics modes may be used). Jas install images do not work as yet.
qemu boots and installs properly with something like this:
First, hit F12 to tell the qemu BIOS to boot off the CD. Need for speed most wanted 2005 mac. Immediately thereafter, hit F8 in the Darwin loader. You can type '-v', but don't have to. Then continue .. and don't move the mouse too hastily.
Unfortunately, the resulting hard disk won't be recognized by qemu's BIOS - you don't even get to the F8 prompt. Besides this, it's slow. Installation takes 2 hours on a Core2Duo 2.2 GHz. Both, the '-smp 2' and the '-kernel-kqemu' options passed to qemu result in Leopard boot failures.
Qemu can also run an installation of 10.4.8 made with VMware:
qemu 0.10.0 can do everything 0.9.1 could do. Additionally, it fixes enough bugs to be useable. Leopard installs and runs, with all the quirks you see on real hardware, though. Leopard (and likely Tiger) requires the -legacy option at the F8 prompt or in com.apple.boot.plist.
I had my host system running Debian Linux testing with Linux kernel 184.108.40.206 and qemu-kvm 0.14.1. I had latest Intel xorg video driver installed on my host for my new i5 2400. I tried 10.6.6i snow leopard by Hazard on my qemu which is very good without any lag and network/audio are both enabled.
My host system is
The qemu parameters:
My final qemu invocation command is
where tap device is created by tunctl and be added into bridge with brctl
There are 2 tricks to run the 10.6.6i with RTL8130 up on qemu,
1. When booting the iso and doing first installation, kernel will panic at ElliotForceLegacyRTC so I have to delete the kext in both CD and new-installed volume hence do the following:
2. When booting the kernel in hard drive, give the '-v -f -F' in the bootloader.