Upgrade from Mac OS X Leopard with Snow Leopard, a simpler, more powerful, and more refined version of Mac OS X.
Snow Leopard is an upgrade for Leopard users and requires a Mac with an Intel processor. Snow Leopard enhances your entire Mac experience.
In ways big and small, it gets faster, more reliable, and easier to use. Activate Exposé right from the Dock. Wake from sleep and shut down your Mac faster than before. Install it more quickly and get back 7GB of disk space. Enjoy dozens more refinements for everything from iChat to Preview and more.
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.
As the next generation of media players, it's 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.
Get it straight from Apple for £25 including VAT and delivery.