Get the concise information you need to start using OS X Mountain Lion, the latest version of the Mac operating system. This handy guide goes right to the heart of the OS, with details on system preferences, built-in applications, utilities, and other features.

Once you're familiar with the fundamentals, use this book as a resource for problem-solving on the fly. You get configuration tips, lots of step-by-step instructions, guides for troubleshooting, and other advice—all in an easy-to-read format.