3 Replies Latest reply: Jul 25, 2012 5:15 PM by Pondini
Foodage Level 1 Level 1 (0 points)

I have the correct software, I have backed it up, and I am up to date software wise. I've downloaded Mountain Lion and am installing but it won't let me choose Macintosh HD, it says 'This disk is used for Time Machine backups'.

 

I'm getting annoyed now.

 

Any help?


iOS 5, MMS, iPhone 4S