0 Replies Latest reply: Nov 16, 2012 1:32 AM by rivo70
rivo70 Level 1 Level 1 (0 points)

This copy of the Install OS X Mountain Lion.app application can't be verified. It may have been corrupted or tampered with during downloading.

and i download it 2 times  and its the same  message   what can i do


MacBook Pro, Mac OS X (10.7.5)