An emergency, out-of-band Windows 11 update for Dell users has been confirmed by Microsoft to fix issues caused by the July Patch Tuesday security rollout.

Microsoft's August 2026 Patch Tuesday delivers a large batch of improvements across Windows 11.

Windows 11 update KB5101650 fixes 570 vulnerabilities and marks a new era for Patch Tuesday, as AI is now helping Microsoft to accelerate vulnerability discovery.

Microsoft’s Windows 11 KB5101684 preview update delivers 42 fixes for Intune, SMB, File Explorer, Search, Windows Hello, and ...

Microsoft patches record 570 Windows security bugs with two exploited zero days - update now ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft says Windows 11 multiple rebooting is expected behavior. The problem with Windows ...

Microsoft has released the KB5101684 preview cumulative update for Windows 11 24H2 and 25H2, which 42 bug fixes and ...

Microsoft’s first Windows 11 security update of 2026 caused two nasty failures, some PCs couldn’t finish a shutdown, and some users couldn’t sign in over Remote Desktop. Microsoft has now shipped ...

Microsoft has released the KB5077241 optional cumulative update for Windows 11, which comes with 29 changes, including improvements to BitLocker, a new network speed test tool, and native System ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.