1 Reply Latest reply: Sep 8, 2012 1:04 PM by Allan Eckert
daver1617 Level 1 (0 points)

Is there any way to upgrade the OS on my computer? Since Mountain Lion it appears Apple took away all physical OS install options. I can't even find the Lion USB drive on amazon! I spent time upgrading my RAM and HD so I could better support the new OS, but now I feel like I'm stuck on Leopard...  Someone please tell me I have at least one option.

MacBook Pro, Mac OS X (10.5.8)