Okay, I have a mac os x Lion 10.7 on my computer, but I can't get the update of 10.7.2 for some reason? and I need that version to open my itunes which is itunes version 10.5. But all I want to do is to just reboot my computer using my mac snow leopard disc that I got with the computer, so I can use itunes 10.5. How do I do this?
How do I reboot my macbook pro from a disc?
Linear Mode
