Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...

Microsoft has released the Windows 10 KB5099539 extended security update, which includes the July 2026 Patch Tuesday security ...

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 ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

A crucial Windows security certificate just expired - how to check your PC ...

Microsoft has shared a workaround for users affected by a known issue that blocks Windows security updates from deploying on some Windows 11 24H2 systems. As the company explained when it acknowledged ...

The planned Sept. 10 event at Microsoft’s Redmond headquarters comes after the massive, unprecedented Windows outage in July caused by a faulty CrowdStrike update. Microsoft said Friday it has ...