Why automatic backup matters
Most people only think about backups after losing something important. File History runs quietly in the background once it's set up, saving new or changed versions of your documents, photos, and desktop files on a schedule. If a drive fails, a laptop is lost, or a file gets overwritten by mistake, you can restore an earlier version instead of starting over.
Tips for reliable backups
Keep the backup drive connected as often as possible β File History can only save a copy when the drive is available. For a desktop that's always on, consider a drive that stays plugged in permanently. If you travel with a laptop, an external SSD is a lighter option than a traditional hard drive, and encrypting the backup drive is worth considering if it contains sensitive files.
Frequently Asked Questions
What happens if I disconnect the backup drive?
File History simply pauses. It resumes backing up automatically as soon as the same drive is reconnected β no files are lost during the time it's unplugged.
Can I use a network drive instead of a physical external drive?
Yes, most versions of File History let you point backups to a shared network folder as long as it's reachable and has permission set up correctly, though a directly connected drive is generally faster and more reliable.