1 Reply Latest reply: Nov 18, 2012 3:13 PM by Dale Weisshaar
Igod155 Level 1 Level 1 (0 points)

After downloading latest mountain lion update, my MacBook will not restart. The light comes on, the fan starts up, and then the computer shuts down. It continues to do this in a loop without my intervention.

MacBook, OS X Mountain Lion (10.8.2)