1 Reply Latest reply: Aug 6, 2013 2:29 PM by iheartapple1970
TheEnglishSimon Level 1 Level 1 (0 points)

I have downloaded Mountain Lion but after I have read the terms of the software license agreement and agreed all I should do next i click on the Macintosh HD and install but everytime I click on Macintosh HD I get a message come up saying. This disk cannot be used to start up your comptuer.

 

Why can't I install


iPhoto '11, Mac OS X (10.6.8)