🔴 Microsoft fixes bug that broke Windows File History backup feature

Microsoft has fixed a known issue that breaks the built-in File History backup feature on some Windows systems after installing the September 2026 security updates.

File History, introduced in Windows 8 and later replaced by Windows Backup, automatically backs up the user's account profile (Documents, Music, Pictures, Videos, and Desktop) to an external hard drive, such as a USB flash drive, or a network storage location (NAS) and then lets them restore accidentally deleted or damaged files using an older version from hours, days, or weeks ago.