Fix Your Desktop

In the event of a drive failure, Time Machine has the ability to create a bootable backup. It takes some preparation, however, which must be done before disaster strikes.

Using Disk Utility, create a partition on the drive you are using for Time Machine (see Disk Utility Help for instructions on how to do this without erasing your Time Machine backups). The new partition must be large enough to hold the contents of your computer's drive, plus 10 or 20Gb of elbow room. If your system weighs 85Gb, then the new partition should be 100Gb or so. Leave this partition blank, and go on with your life.

Now, when (not if!) your Mac's drive fails, do the following. Make sure your Time Machine drive is plugged in and powered on, then insert your Mac OS X Install disc and restart your Mac. In the installer, choose Utilities » Restore System from Backup. Click Continue in the resulting...

Similar Posts:

• Back up key files via rsync and ssh
• Quick Tip of the Week: Setting backup options for Time Machine
• External HDD not recognized
• How to access Time Machine files from Linux
• How to Install Leopard from External Firewire Hard Drive