File History can preserve earlier versions of personal files in protected libraries on a separate drive or network location. It helps after an accidental overwrite, but only if it was already enabled and the relevant folder was included.
Before you start
Connect the File History destination if it is external. Keep a copy of the current file even if it seems damaged; you may need to compare it with the older version.Do it step by step
- Open File Explorer to the folder where the file normally lives. If the file was deleted, right-click the containing folder instead.
- Choose Restore previous versions and inspect the available dates. If the folder is in a library, right-click it at its original location rather than inside the library view.
- Select a candidate version and use Open in File History to preview when available. Confirm its contents and timestamp before restoring.
- Use Restore to a different location first if you want to preserve the current version. Microsoft warns that direct Restore replaces the current file or folder and that replacement cannot simply be undone.
- Open the restored copy in its normal application and compare it with the current file. Move the correct version into place only after the check.