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

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

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

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

Microsoft has released multiple emergency OOB updates for all supported Windows Server versions. The new updates fix ...

Microsoft is investigating LSASS memory leaks (caused by Windows Server updates released during the November Patch Tuesday) that might lead to freezes and restarts on some domain controllers. LSASS ...