Mavericks 10.9 or later required. Supported models: iMac (Mid 2007 or later) MacBook (Aluminum, Late 2008 or later) MacBook Air (Late 2008 or later) MacBook Pro (Mid 2007 or later) Mac Mini (Early 2009 or later) Mac Pro (Early 2008 or later)
Operating System: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later Processor (CPU): Intel Mac 1.8 Ghz Memory (RAM): 1 GB RAM Storage: 120 MB available space
Operating System: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later Processor (CPU): 2 GHz Intel i5 or better Memory (RAM): 4 GB RAM Storage: 300 MB available space