Windows Server build 25246

Windows Server build 25246 is the eighteenth Insider Preview build of Windows Server based on the Copper codebase. It was released to Windows Insiders on 16 November 2022.

Taskbar

 * The ability to show seconds in the time and date section on the taskbar (toggle via Personalization > Taskbar in the Settings app) has been implemented. This feature is disabled by default, but can be toggled on manually by enabling the  velocity ID.
 * The ability to prevent taskbar application icons from combining has been has been implemented. This feature is disabled by default, but can be toggled on manually by enabling the  velocity ID.

Bugs and quirks
The App Compatibility FOD may fail to install on Server Core post reboot with error message "Something didn't go as planned. No need to worry-undoing changes. Please keep your computer on."