Windows Server 2022 build 20215

Windows Server build 20215 is a build of Windows Server Iron and the fourth released in the LTSC format. A semi-annual channel version exists as well.

Changes

 * The search experience on the taskbar now supports the dark theme.

Bugs

 * Live preview doesn't work for pinned site tabs.
 * The Settings app may crash if you open Manage Disks and Volumes.
 * Some Office applications may either crash or go missing if you update to this build.
 * The Linux kernel is not installed when you use the  in the Windows Subsystem for Linux. To workaround this issue, run   to the latest kernel version.
 * Some WSL 2 distros can give you the error "The remote procedure call failed" on startup.
 * Some virtualization software have a chance of giving you a BSOD with the error code.
 * The vEthernet adapter in WSL2 distros can randomly disconnect itself.
 * You may see generic errors when you install WSL through.