1 Reply Latest reply: Jan 10, 2013 1:11 AM by shldr2thewheel
Healthyandwise Level 1 Level 1 (0 points)

I purchased both 27" iMac and MacBook Pro on March 2012 wth Lion OS installed.  I just upgraded to the OS X Mountain Lion for my iMac and was wondering whether I have to pay again for the upgrade for my MBP?