Will my Mac run Mountain Lion? And how can I upgrade if it does? - photo 1Will my Mac run Mountain Lion? And how can I upgrade if it does? - photo 2Will my Mac run Mountain Lion? And how can I upgrade if it does? - photo 3Will my Mac run Mountain Lion? And how can I upgrade if it does? - photo 4Will my Mac run Mountain Lion? And how can I upgrade if it does? - photo 5