Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot ...

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

Microsoft is investigating an issue causing this month's KB5082063 security update to fail to install on some Windows Server ...

Microsoft investigates KB5082063 install failures on Windows Server 2025, with some systems hitting error 0x800F0983 after ...

Microsoft confirms KB5082063 bug causing restart loops on Windows Server domain controllers, impacting authentication and enterprise environments.

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

As far as Microsoft was concerned, the issue was "mitigated" shortly after being reported, but it has taken the company well ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. When you see any headline alerting you to a security ...

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

The web-based UI for managing all aspects of Windows Server, Windows Server Admin Center (WAC) sure has grown up a lot in the last seven years. If you're new to the concept, you can run WAC on a ...