9 Replies Latest reply: Apr 24, 2012 1:22 PM by Shootist007
Nitroxide Level 1 Level 1 (0 points)

I have Lion as my current and main OS. Is it possible to partition part of my hard drive for Snow Leopard? I'm good on partitioning but when I insert the Snow Leopard install disk a message tells me I can't run the install program because I currently have Lion installed... obviously. Have I gone about this the wrong way? Do I need to boot the computer using the Snow Leopard install disk instead of my main HD?

MacBook Pro, Mac OS X (10.7)