2 Replies Latest reply: Oct 4, 2012 4:36 PM by Carolyn Samit
plastic7 Level 1 Level 1 (0 points)

I have Mac Lion 7 on my desktop and want it on my currently 6.8 laptop so I can use stuff like mission control, do I have to purchase an upgrade, and if so why not just go to Mountain Lion on both?

 

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