Apple Mac OS X 10.6.3 Snow Leopard MC573Z/A Retail Operating System

Snow Leopard enhances your entire Mac experience. In ways big and small, it gets faster, more reliable, and easier to use.

Next-generation technologies

New core technologies in Snow Leopard unleash the power of today’s advanced hardware and prepare Mac OS X for future innovation.

64-bit support, the next big step for the Mac. All key system applications are now 64-bit so they can take advantage of all the memory in your Mac.

Grand Central Dispatch, a revolutionary new way for software to get the most from multicore processors.

OpenCL, a new technology that unleashes the power of graphics processors to accelerate application performance.

QuickTime X

   As the next generation of media players, its built on new core technologies and advances modern media and Internet standards.

Watch your videos in a clean, uncluttered interface with the new QuickTime Player.

Record audio or video using the built-in iSight camera and microphone in your Mac.

Trim your media to the perfect length.

Easily publish your media to MobileMe or YouTube.