1 Reply Latest reply: Oct 4, 2012 9:05 AM by Niel
stevendray Level 1 (0 points)

I have have Mac OS X 10.5.8 I need to upgrade to a 10.6.8 to run the lightroom 4 that I just purchased. How can I upgrade? And does it cost anything?

MacBook, Mac OS X (10.5.8)