4 Replies Latest reply: Feb 2, 2013 11:53 AM by dalstott
K-wall27 Level 1 (0 points)

Can you change cpu's to get a higher level of osx? I'm new to mac's and this laptop was given to me and the software I want to load requires a higher level of osx than 4.11.  Is there anything physically I can do to update it?

PowerBook, iOS 4.1