Windows’ September update breaks File History. The fix is a rollback

Microsoft confirmed a bug in Windows updates KB5124008 and KB5122878 is breaking File History backups on Windows 11 and 10.

Microsoft Issues Emergency Windows Fix After Patch Tuesday Chaos

Unexpected stability issues introduced by the latest wave of 974 Patch Tuesday security updates prompt Microsoft to release a ...

Microsoft fixes broken Excel copy and paste for all Office users

Microsoft has fixed a known issue that causes copy-and-paste failures for Excel users after installing the September 2026 security updates.
Notebookcheck

Microsoft September updates break File History backups

Microsoft confirms File History backups are silently failing after September 2026 Windows updates. Here's what is affected and how to check your system for errors.

Windows 11 out-of-band update fixes audio glitch and other bugs – grab it now

The latest out-of-band update resolves a few problems in Windows 11, including one that cut off the sound for certain USB audio devices.
cyberpress

Microsoft Windows 11 26H1 Security Update Expands Secure Boot Protection and Fixes Security Flaws

Microsoft has released the September 2026 cumulative security update for Windows 11 version 26H1, delivering expanded Secure ...