Windows 11 includes a built-in backup utility called “File History.” When enabled, it quietly runs in the background, automatically copying every document, photo, and file stored in your user folders to an external hard drive or network location every hour. It keeps these backups forever, allowing you to restore older versions of files.
While this is a fantastic safety net, it consumes a massive amount of storage space and background processing power. If you already use a third-party cloud backup solution like Google Drive, Dropbox, or a dedicated NAS application, running Windows File History simultaneously is entirely redundant and wastes system resources. You can turn it off to reclaim performance.
How to Turn Off Automatic File History Backups
Because File History is a legacy Windows tool, you must disable it from the classic Control Panel rather than the modern Settings app.
- Click the Start button, type Control Panel, and press Enter to open it.
- In the top right corner of the Control Panel, ensure the “View by” setting is set to Large icons or Small icons (not Category).
- Click on File History.
- If the feature is currently running, you will see a large green shield icon indicating it is “On,” along with the name of the external drive it is backing up to.
- In the bottom right corner of the window, click the Turn off button.
Windows will instantly stop the background backup service. Your external hard drive will no longer spin up every hour, and your computer’s background CPU usage will decrease. Disabling this feature does not delete your existing backups; it simply prevents Windows from automatically creating new ones.