249 Views 2 Replies Latest reply: Feb 14, 2013 7:54 PM by francoontarienOttawa
I would like some advise on upgrading or expanding my MacBook RAM which has 2 Gb to 4 Gb by using 2 2Gb RAM modules that I have recently taken out of my iMac 20" 2009 as they were replaced by 8 Gb.
Here are the Specs that I found at http://support.apple.com/kb/ht3911 for the iMac :
These 2 RAM modules appear similar to me.
Would they in fact be compatible?