Is it possible to install OS X 10.6 Snow Leopard in VirtualBox on an iMac (i3) running OS X 10.6.8? I have the 10.6 install CD, DMG, and ISO, but can't get any of them to boot from VirtualBox.
IMac – Install OS X in VirtualBox on iMac
imacsnow leopardvirtualboxvirtualization
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Best Answer
These instructions are for VirtualBox on Windows and Linux but they work well on OS X as well. Taken from here -- abridged and modified for OS X guest OS:
Now close VirtualBox (important!). Find the XML file that defines the virtual machine that you just created. This will be in
~/Library/VirtualBox/Machines/<name of the VM>/<name of the VM>.xml
. Search this file in a text edit for theExtraDataItem
tags. After the last instance ofExtraDataItem
tags add the following two, new,ExtraDataItem
tags:<ExtraDataItem name="VBoxInternal2/EfiBootArgs" value=" "/>
<ExtraDataItem name="VBoxInternal2/SmcDeviceKey" value="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"/>
Save and close the file.
Open VirtualBox and power on the virtual machine. The installation will start after some minutes. Choose your language. Now open Disk Utility under Utilities menu. Select the virtual disk and click Erase. Close it and you can now install OSX. Before that, you can choose to customize the installation. It can be interesting to disable extra language translations or printer support (you save about 2 GB).