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.
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.
Microsoft has fixed a bug that killed a backup feature, but it needs to regain the trust of users.
Windows 8 can natively mount ISOs, and Task Manager is much improved -- and, perhaps most importantly, Windows 8 now has a built-in, continuous backup tool called File History. Share on Facebook ...
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 ...
He has loved computers since he got the Lenovo G570 in 2012. Abhishek holds a master's degree in computer applications and began his writing career in 2018. He loves writing how-to articles, listicles ...
Microsoft has confirmed a regression in its September 2026 cumulative security updates that breaks File History, the built-in backup feature in Windows 10 and Windows 11. The bug causes local and ...