Microsoft: Windows Server 2016 reaches end of support in January

Microsoft says Windows Server 2016 will stop receiving security updates after it reaches the end of support in January 2027.

Microsoft Warns Windows Server Updates May Disrupt Exchange Email — Here’s the Workaround

October Windows Server updates may disrupt Exchange email. Learn which servers are affected, the symptoms, and Microsoft's ...

Having Windows Outlook access problems? An update might have caused it.

A Windows Server security update, to be exact.

Microsoft: October Windows Server updates break Exchange sign-in, mail flow

Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issues on some Exchange Server systems.

Microsoft won't patch old Windows Servers, so a small security firm is doing it

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

Windows Server 2025 security baseline to get more frequent updates, streamlines settings0 0

Microsoft has released the June 2025 security baseline update for Windows Server 2025 to help admins use the best configurations for their systems. Microsoft has announced the release of the June 2025 ...
Forbes

Microsoft Warns Of Windows Server Security Update Failure

Microsoft has warned users of the Windows Server 2019 operating system that the most recent Patch Tuesday security update may fail, exposing them to the vulnerabilities it was meant to mitigate. An ...
techtarget

Windows Server 2022 security hardening guide for admins

As it has with every recent version of Windows Server, Microsoft upped the security capabilities of Windows Server 2022 to keep this important infrastructure component protected. One tool offered to ...