5 Replies Latest reply: Aug 8, 2011 5:34 PM by sig
pronewbie Level 1 Level 1

My Macbook Pro has Intel Core duo - 1 GB. I want to install Lion so  I bought a "Crucial" 1GB pin.  I know where to install it but should I do anything before and after the installation.?

Macbook Pro, Mac OS X (10.4.7)