Microsoft has released Windows Server Preview Build 20287 (LTSC) to Windows insiders.

Windows Server Preview Build 20287

Hello Windows Insiders!

Today we are pleased to release a new build of the Windows Server Long-Term Servicing Channel (LTSC) Preview that contains both the Desktop Experience and Server Core installation options for Datacenter and Standard editions.

Expiration: This Windows Server Preview will expire October 31, 2021.

Known Issues

Shutdown Event Tracker is displayed every time a user logs on even when the user is a member of the administrators group and the user has closed the tracker window properly.

Auto Logon does not work correctly in some scenarios.

Announcing Windows Server Preview Build 20287 - Microsoft Tech Community