Microsoft warned that the built-in File History backup feature in Windows may stop working on some systems after installing the September 2026 security updates.
Despite promising not to ship new features for Windows 10 anymore, Microsoft released a surprising update for File Explorer.
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. In a Saturday service alert seen by ...
Morning Overview on MSN
A September Windows update quietly stopped backing up people’s files
Windows 11 machines that installed KB5124008, the mandatory September 8, 2026 security update, began failing to back up files through File History without ever showing an error that said so plainly.
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