4 Replies Latest reply: Nov 7, 2012 6:26 PM by Yuengdog1983
Twisted Innovator Level 1 Level 1 (0 points)

My software is up to date...and all I need to do is install Mountain Lion.  I get all the way to the choosing a disk(the only ones that shows up, Machintocsh HD...then this message pops up..."This disk cannot be used to start up your computer" ***?.....

 

Yep, I need some assistance please.  Can anyone help me?.....