12 Replies Latest reply: Feb 18, 2013 2:38 PM by a brody
bmansfie Level 1 (0 points)

I have a ten year old iMac (PowerMac6,3), the 20" version with the LCD screen on top of the dome base (I own four newer Mac's as well). I believe it was the last of that type manufactured. I purchased it new and am wanting to give it to my sister and her family for the kids to use for games, etc... I am trying to identify the newest OSX that will run on this machine, but the Apple site does not even list this machine in their compatibility charts. Can anyone out there offer suggestions? Thanks!