4 Replies Latest reply: Nov 20, 2012 3:49 PM by patriciafromfort collins
patriciafromfort collins Level 1 (0 points)

I upgraded from 1 gb stick to 5.  This means I have one 1gb and one4gb.  Now I am told that because they are not even my macbook pro is running slowly.  Is this true?

Mac OS X (10.7.3)