The Mac Pro runs on Apple's intuitive Yosemite operating system. Simple to navigate yet capable of professional-level computing, it provides an expressive platform for you to work and play the way you want. iCloud is integrated into every aspect of Yosemite, so you can share documents between all your Apple products and enjoy the peace of mind that comes with automatic backup and Time Machine compatibility. There are over 200 new features and updates compared to the previous generation OS, including improved software and device integration, new apps and enhancements for users with multiple displays.

Price: $689