3 Replies Latest reply: Sep 15, 2012 6:02 PM by Lamont Cranston
donhunk Level 1 Level 1 (0 points)

I'm planning to buy Mountain Lion OS.

Now I want to know if I can install it to my Macbook Pro and to my Sister's Macbook Air?

MacBook Pro (13-inch Early 2011), Mac OS X (10.7.2)