1 Reply Latest reply: Feb 26, 2014 6:06 AM by Klaus1
Hans Konrad Enebakk Level 1 (0 points)

Can anybody out there tell me how to update a MacBook with OS 10.5.4, to at least OS 10.6.6 ? When trying to update from the

Apple menu, it stops when configuring to install. I´v let it run overnight several times, no go. Help me !

MacBook Pro, OS X Mountain Lion (10.8.2)