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Back up your files

To help avoid the loss of important data, you should back up your files regularly. Windows Live OneCare automatically creates a backup plan based on the type of hardware that you have connected to your computer. For more information about supported backup devices, see Supported backup devices. You can back up files on separate computers, or you can use a central backup device for all of the computers in your OneCare circle.

To back up your files:
  1. Open OneCare.
  2. Create a new backup plan or review the default backup plan. For more information, see Create a backup plan.
  3. In the OneCare main window, in the Backup and Restore area, click Start backup.
  4. Optional: Verify that an external hard disk is connected to the computer.
  5. If you're performing a backup for the first time, click Start backup.

    –or–

    If you've previously backed up your files, choose the type of backup that you want to perform.

     Back up files that have changed since the last backup
     Perform a full backup
  6. Click Finish.
Notes
  • OneCare backs up your data files, such as documents or pictures, but it doesn't back up files for your operating system. If your computer suffers a major data loss, you'll have to reinstall any affected software and possibly the Microsoft Windows operating system.
  • OneCare makes a full backup copy of all the files and folders that you selected in your backup plan the first time that you perform a backup. If you use a disc burner as a local backup, OneCare also makes a full backup during your yearly backup. Normally, backups outside of these times are incremental backups.
  • A OneCare backup temporarily requires an amount of free space on your hard disk approximately equal to the size of the files and folders that are being backed up. If you receive an error saying that you don't have enough free disk space, run Disk Cleanup to create more space on your hard disk, or select fewer files at a time for backup.
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