How to fix your Windows File History if the September update broke it

A bug in the Windows Sept patch Tuesday update may stop File History from working. But a new optional update fixes it.

Windows 11’s File History bug is fixed, but it won’t install on its own

Microsoft just released optional update KB5124010 for Windows 11 25H2 and 24H2, which brings several improvements but also fixes the File History issue below. The same fix is also available via update ...
TweakTown

Microsoft releases emergency Windows 11 update to fix issues with latest September patch

Update KB5129195 lands in a hurry to undo September's damage, though Radeon owners seeing black screens and freezes ...

Windows 11’s optional September update tries to fix Bluetooth again

Windows 11's September optional update improves File Explorer previews, fixes File History, and targets Bluetooth connectivity bugs.
Windows Latest

Windows 11 KB5129195 is out after Microsoft confirms major issues with the September 2026 update, but it won’t fix AMD GPU errors

Windows 11 KB5129195 is rolling out now, and it addresses multiple critical issues we found in our tests, including a bug that broke audio on some PCs. Microsoft told me today’s emergency update ...