General availability allows organizations to receive critical security updates for Windows Server 2016 through Azure Arc after mainstream support ends.
Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...
Microsoft's 2026 lifecycle schedule includes major support deadlines for Windows, Office, SQL Server, SharePoint, and Azure services.
Microsoft has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the April 2025 security updates. Platforms affected by these problems include ...