Time Machine

Time Machine. A giant leap backward.More than a mere backup, Time Machine makes an up-to-date copy of everything on your Mac--digital photos, music, movies, TV shows, and documents--so you can go back in time to recover anything.



Set it, then forget it.You can start using Time Machine in seconds. The first time you attach an external drive to your Mac, Time Machine asks if you'd like to use that drive as your backup. Say yes and Time Machine takes care of everything else. Automatically. In the background. You'll never have to worry about backing up again.



Back up everything.Time Machine keeps an up-to-date copy of everything on your Mac. That includes system files, applications, accounts, preferences, music, photos, movies, and documents. But what makes Time Machine different from other backup applications is that it not only keeps a spare copy of every file, it remembers how your system looked on any given day--so you can revisit your Mac as it appeared in the past.


Go back in time.Enter the Time Machine browser in search of your long-lost files and you see exactly how your computer looked on the dates you're browsing. Select a specific date, let Time Machine find your most recent changes, or do a Spotlight search to find exactly what you're looking for. Once you do, click Restore and Time Machine brings it back to the present. Time Machine restores individual files, complete folders, or your entire computer--putting everything back the way it was and where it should be.



Effortless meets wireless.With a hard disk connected to your AirPort Extreme Base Station, AirPort all the Macs in your house can use Time Machine to back up wirelessly. Simply select your AirPort Disk as the backup disk for each computer and the whole family can enjoy the benefits of Time Machine.

Preferential treatment.Customize Time Machine by modifying the following behaviors in System Preferences:

• Backup disk. Change the drive or volume you're backing up to. Or back up to a Mac OS X Server computer.
• Do not back up. By default, Time Machine backs up your entire system. But you can also select items you'd rather not back up.
• Encrypt backup data. Turn on encryption to store your backup securely.
  Backup storage time limits. Manage older backups so your backup drive doesn't fill up.