The new edition of this bestselling Mac guide covers the important features of Apple's new operating system upgrade-Mac OS X Mountain Lion. How to Do Everything Mac OS X Mountain Lion Edition offers step-by-step coverage of the latest release of the Mac operating system. The book explains all the new iPad-inspired features, such as Messages, Reminders, Notification Center, Twitter, enhanced iCloud integration, and more. You'll learn to use Share Sheets, the Game Center, AirPlay Mirroring, Gatekeeper, and other capabilities. Get the most out of Mac OS X Mountain Lion with help from this hands-on guide! Includes detailed tutorials written by an expert who's on the Mac OSX Mountain Lion beta team Covers iLife, iWork, iPhoto, iTunes, iMove, QuickTime, and all the built-in applications and widgets Essential details on security, troubleshooting, and maintenance to help you keep your Mac running safely and smoothly Explains how to work with Windows on a Mac and in a mixed networking environment with PCs