larryg1do macrumors newbie Original poster May 18, 2010 21 1 Central Wisconsn Jun 11, 2012 #1 Don't do it - failed - computer kernel panicked - had to reinstall lion from recovery partition and then run software update and allowed all except the thunderbolt update - lots of similar postings on Apple's support community.
Don't do it - failed - computer kernel panicked - had to reinstall lion from recovery partition and then run software update and allowed all except the thunderbolt update - lots of similar postings on Apple's support community.