This month’s update also marks the first official one for Windows 11 26H2 and the end of support for Windows 11 24H2 Home and ...

Microsoft CEO Satya Nadella wants Windows to be the safest and most powerful operating system for AI agents — even as he ...

Windows 11 Remote Desktop failures affect some non-admin users. Learn why Microsoft links error 0xC000000D to Administrator ...

Yesterday was October Patch Tuesday, and Microsoft’s security updates addressed 1,416 new vulnerabilities. Not only is that ...

Windows 10 Extended Security Updates Year 1 expired October 13 for commercial customers, leaving enterprise PCs unpatched.

The 0patch service recently unveiled a new set of patches for several "dead" versions of Windows Server. The updates are ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Update Windows 10 and 11 security now, CISA demands. Updated October 18 with expert comment regarding CVE-2025-24990, which is now confirmed as residing in “legacy code installed by default on all ...

Microsoft released the Windows 10 KB5126657 extended security update, which includes this month's record-breaking October ...

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

An upcoming October Windows update will turn on Memory Integrity by default—improving system security, but potentially tanking performance on older hardware and demanding games.

Holm Security today extended its Vulnerability Management platform with a new Microsoft 365 security assessment, now generally available. The assessment checks a tenant's configuration against over ...