Windows Server 2016 (and WSUS on it) reaches end of updates

Windows Server

Who is affected

All editions of Windows Server 2016, including servers that host WSUS, Configuration Manager site roles, certificate services or other endpoint management infrastructure.

What to do

1. List Windows Server 2016 machines that support endpoint management (WSUS, distribution points, NDES, connectors).
2. Rebuild or upgrade them to Windows Server 2025.
3. Buy ESU for Standard and Datacenter servers that cannot move in time.

Source

90-Day Reminder: Windows Server 2016 will reach end of updates on January 12, 2027“On January 12, 2027, Windows Server 2016 will reach end of updates.”

Products reaching End of Support“Windows Server 2016 | Windows Server Update Services for Windows Server 2016 | January 12, 2027”

Checked 9 Nov 2026 Link to this deadline