Windows Server 2019 build 17763

Windows Server 2019 build 17763 is the official RTM build of Windows Server 2019. This re-release of this build from November 13, 2018 can show up as being activated than its client version.

Data loss
The original release of this build from 2 October 2018 has a bug that deletes every file in the My Documents, My Music, My Pictures, and My Videos directories when updating from older versions of Windows Server 2016. Back up all data before upgrading or disable the "Delete user profiles older than a specified number of days on system restart" group policy prior to installation.

This update revision was pulled from Windows Update on 6 October 2018.