Release Date:

08/07/2021

Version:

Windows Server containers

Important: 

  • Windows Server, version 1903 reached end of service on December 8, 2020 for devices running the Datacenter or Standard editions. We recommend updating to the latest version of Windows Server. For more information about these editions of Windows Server, version 1903, see here.

  • Windows Server, version 1909 reached end of service on May 11, 2021 for devices running the Datacenter or Standard editions. We recommend updating to the latest version of Windows Server. For more information about these editions of Windows Server, version 1909, see here.

This article applies to the following:

  • Windows Server version 20H2 and Windows 10, version 20H2

  • Windows Server version 2004 and Windows 10, version 2004

  • Windows Server version 1809 and Windows 10, version 1809

  • Windows Server 2016

Microsoft Windows Server containers

As part of servicing each month, we publish updated Windows Server Base OS container images. With these updates, you can automate building updated container images or manually update them by pulling the latest version. Windows Server containers do not have a servicing stack and do not support in place updates like Windows Server or Windows client. Therefore, every month we rebuild the Windows Server Base OS container images with the updates and publish the updated container images.

For more information on update best practices, please refer to Update Windows Server containers.

Available container images

Windows Server, version 20H2 and Windows 10, version 20H2

Container 

Version 

KB 

Architecture

Languages 

Windows Server, version 2004 Server Core Container

Windows Server Core

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081 

x64 

en-us

Windows Server, version 2004 Nano Server Container

Nano Server

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081 

x64 

en-us

Windows Server, version 2004 Windows Container

Windows

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081 

x64

en-us

Windows Server, version 2004 and Windows 10, version 2004

Container 

Version 

KB 

Architecture

Languages 

Windows Server, version 2004 Server Core Container

Windows Server Core

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081

x64 

en-us

Windows Server, version 2004 Nano Server Container

Nano Server

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081

x64 

en-us

Windows Server, version 2004 Windows Container

Windows

19041.1083

Cumulative KB 5004945  

SSU_version_19041.1081

x64

en-us

Windows Server, version 1809, Windows 10, version 1809, and Windows Server 2019

Container 

Version 

KB

Architecture 

Languages 

Windows Server, version 1809 Server Core Container

Windows Server Core

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

x64 

en-us

Windows Server, version 1809 Nano Server Container

Nano Server

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

x64 

en-us

Windows Server, version 1809 Windows Container

Windows

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

x64 

en-us

Windows 10, version 1809 IoT Core Container

Windows loT Core

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

x64 

en-us

Windows 10, version 1809 IoT Core Container

Windows loT Core

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

Arm 

en-us

Windows Server, version 1809 Nano Server Container

Nano Server

17763.2029

Cumulative KB 5004947 

SSU KB 5003711 

Arm 

en-us

Windows Server 2016 

Container 

Version 

KB 

Architecture 

Languages 

Windows Server 2016 Server Core Container

Windows Server Core

14393.4470

Cumulative KB 5004948 

SSU KB 5001402 

x64 

cs-cz, de-de, en-us, es-es, fr-fr, hu-hu, it-it, ja-jp, ko-kr, nl-nl, pl-pl, pt-br, pt-pt, ru-ru, sv-se, tr-tr, zh-cn, zh-tw 

Known issues

Microsoft is currently not aware of any issues with this update. 

References

For information on .NET Framework support, please refer to the following documentation.

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