Snow Leopard

Mac OS X Snow Leopard is an even more powerful and refined version of the worldʼs most advanced operating system. In ways big and small, it gets faster, more reliable, and easier to use. New core technologies unleash the power of todayʼs advanced hardware technology and prepare Mac OS X for future innovation. And Snow Leopard includes built-in support for the latest version of Microsoft Exchange Server, so you can use your Mac at home and at work.

Snow Leopard is for Intel-based Macs only. If you are upgrading from Leopard (10.5), you can upgrade for just $29. If you are upgrading from Tiger (10.4), you can purchase the Mac Box Set.