9 Replies Latest reply: Aug 18, 2012 10:47 AM by Jimbudz Branched to a new discussion.
Jimbudz Level 1 Level 1 (0 points)

am already using OX mountain Lion, but since i noticed that my laptop is getting slower i want to re-install the previous OS, which is OS X Lion... is it possible to re-install it? need your help. thanks

MacBook Pro, OS X Mountain Lion