Windows 11 October 2026 update for 24H2, 25H2 and 26H2 brings File Explorer PDF previews, Copilot key remapping, Bluetooth ...

A silent certificate swap will lock out unpatched PCs after mid-2027 unless July 2026 patches are installed.

October 2026] Windows Update reaches its largest scale ever. Why should you 'run it now'?IntroductionThe October Windows ...

Microsoft has released September’s optional Windows update, known as KB5124010 for Windows 11 25H2 and 24H2. It significantly improves the Bluetooth functionality of Windows 11 and optimizes File ...

Microsoft is rotating the Windows Update certificates in 2027. PCs without the new certificates will lose all updates after ...

Microsoft released the KB5124010 September 2026 non-security preview update for Windows 11 24H2 and 25H2, with 46 changes including Bluetooth improvements and the ability to remap the Copilot key.

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.

Microsoft will rotate Windows Update certificates in May and June 2027. See which Windows versions need updates and how to ...

Fix Windows Update Problems with proven steps: clear the cache, free disk space, and recover from reboot loops or failed ...

The September security updates for Windows are causing another problem: File History may fail. Microsoft acknowledges further problems that can occur after installing the software patches for the ...