Microsoft confirms Windows 11 security update install issues

Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and ...

Windows 11 users report internet speed issues following May Patch Tuesday update

Windows 11 update KB5089549 is reportedly failing to install for some users, while others say the May 2026 update slows internet speeds.

Microsoft has finally fixed Windows 11 May Patch Tuesday install issues

Microsoft has resolved Windows 11 KB5089549 install failures tied to low EFI partition space through KB5089573, which also ...
Windows Report

New Windows 11 Release Preview Build Fixes App Launch Issues, Broken Notifications & Muted Audio

Microsoft released Windows 11 Insider Builds 26100.8521 and 26200.8521 fixing audio mute and WPN issues after KB5089573 ...
Windows Report

Microsoft Confirms Windows Server 2016 Bug After KB5087537 Update

Microsoft confirmed a Windows Server 2016 issue that can break domain controller discovery after installing KB5087537.
Forbes

Windows 11 Urgent Warning: Microsoft Confirms New Update Is Causing Annoying Issues

The latest Windows 11 optional update is KB5070311. It is the November 2025 update and it came a little late (Dec. 1). But now it’s here, it’s provided some headaches alongside the new improvements.
TechSpot

Microsoft halts Windows 11 update after users report installation errors

Facepalm: Microsoft has temporarily halted the rollout of KB5079391, a Windows 11 update intended to deliver important changes to the operating system. Soon after receiving the update, users began ...