Windows Server 2022

Windows Server 2022
Version of Microsoft Windows
20344-desktop.png
OS familyWindows 10 (NT 10.0)
Version21H2
Codename
Preliminary name
SemesterIron
Architecturex64
Latest build10.0.20348.169
Release date2021-08-18
Support end2031-10-14
Replaces
Windows Server 2019
Windows Server, version 20H2

Windows Server 2022 is the latest long term servicing channel release of Windows Server, which was released on 18 August 2021.[1] Although it uses the same version number as both Windows 10, version 21H2 and Windows 11, it is based on the Iron codebase rather than Vibranium or Cobalt, respectively.

List of known builds[edit | edit source]

Pre-Insider Preview[edit | edit source]

Insider Preview[edit | edit source]

Manganese (rs_prerelease branch)[edit | edit source]

Iron (rs_prerelease branch)[edit | edit source]

Iron (fe_release_server branch)[edit | edit source]

Iron (fe_release branch)[edit | edit source]

Preview[edit | edit source]

General availability[edit | edit source]

References[edit | edit source]