Operating systems
Windows 11 Pro, Enterprise
Version 25H2
| Build | KB article | Available | Eplan Product Version | ||||
|---|---|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | 2026 | |||
| 26200.7623 | KB5074109 | 13 January 2026 | X | X | X | X | |
| 26200.7462 | KB5072033 | 09 December 2025 | X | X | X | X | |
| 26200.7171 | KB5068861 | 11 November 2025 | X | X | X | X | |
| 26200.6899 | KB5066835 | 14 October 2025 | X | X | X | X | |
Version 24H2
| Build | KB article | Available | Eplan Product Version | ||||
|---|---|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | 2026 | |||
| 26100.7623 | KB5074109 | 13 January 2026 | X | X | X | X | |
| 26100.7462 | KB5072033 | 09 December 2025 | X | X | X | X | |
| 26100.7171 | KB5068861 | 11 November 2025 | X | X | X | X | |
| 26100.6899 | KB5066835 | 14 October 2025 | X | X | X | X | |
| 26100.6584 | KB5065426 | 09 September 2025 | X | X | X | X | |
| 26100.4946 | KB5063878 | 12 August 2025 | X | X | X | X | |
| 26100.4652 | KB5062553 | 08 July 2025 | X | X | X | X | |
| 26100.4349 | KB5060842 | 10 June 2025 | X | X | X | X | |
| 26100.4061 | KB5058411 | 13 May 2025 | X | X | X | X | |
| 26100.3775 | KB5055523 | 8 April 2025 | X | X | X | X | |
| 26100.3476 | KB5053598 | 11 March 2025 | X | X | X | X | |
| 26100.3194 | KB5051987 | 11 February 2025 | X | X | X | X | |
| 26100.2894 | KB5050009 | 14 January 2025 | X | X | X | X | |
Version 23H2
| Build | KB article | Available | Eplan Product Version | ||||
|---|---|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | 2026 | |||
| 22631.6491 | KB5073455 | 13 January 2026 | X | X | X | X | |
| 22631.6345 | KB5071417 | 09 December 2025 | X | X | X | X | |
| 22631.6199 | KB5068865 | 11 November 2025 | X | X | X | X | |
| 22631.6060 | KB5066793 | 14 October 2025 | X | X | X | X | |
| 22631.5909 | KB5065431 | 09 September 2025 | X | X | X | X | |
| 22631.5768 | KB5063875 | 12 August 2025 | X | X | X | X | |
| 22631.5624 | KB5062552 | 08 July 2025 | X | X | X | X | |
| 22631.5472 | KB5060999 | 10 June 2025 | X | X | X | X | |
| 22631.5335 | KB5058405 | 13 May 2025 | X | X | X | X | |
| 22631.5191 | KB5055528 | 8 April 2025 | X | X | X | X | |
| 22631.5039 | KB5053602 | 11 March 2025 | X | X | X | X | |
| 22631.4890 | KB5051989 | 11 February 2025 | X | X | X | X | |
| 22631.4751 | KB5050021s | 14 January 2025 | X | X | X | X | |
Version 22H2
| Build | KB article | Available | Eplan Product Version | ||||
|---|---|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | 2026 | |||
| End of service | |||||||
| 22621.6060 | KB5066793 | 14 October 2025 | X | X | X | X | |
| 22621.5909 | KB5065431 | 09 September 2025 | X | X | X | X | |
| 22621.5768 | KB5063875 | 12 August 2025 | X | X | X | X | |
| 22621.5624 | KB5062552 | 08 July 2025 | X | X | X | X | |
| 22621.5472 | KB5060999 | 10 June 2025 | X | X | X | X | |
| 22621.5335 | KB5058405 | 13 May 2025 | X | X | X | X | |
| 22621.5191 | KB5055528 | 8 April 2025 | X | X | X | X | |
| 22621.5039 | KB5053602 | 11 March 2025 | X | X | X | X | |
| 22621.4890 | KB5051989 | 11 February 2025 | X | X | X | X | |
| 22621.4751 | KB5050021s | 14 January 2025 | X | X | X | X | |
Windows 10 Pro, Enterprise
Version 22H2, 21H2
| Build | KB article | Available | Eplan Product Version | |||
|---|---|---|---|---|---|---|
| 2022 | 2023 | 2024 | 2025 | |||
| End of service | ||||||
| 1904x.6456 | KB5066791 | 14 October 2025 | X | X | X | X |
| 1904x.6332 | KB5065429 | 09 September 2025 | X | X | X | X |
| 1904x.6216 | KB5063709 | 12 August 2025 | X | X | X | X |
| 1904x.6093 | KB5062554 | 08 July 2025 | X | X | X | X |
| 1904x.5965 | KB5060533 | 10 June 2025 | X | X | X | X |
| 1904x.5854 | KB5058379 | 13 May 2025 | X | X | X | X |
| 1904x.5737 | KB5055518 | 8 April 2025 | X | X | X | X |
| 1904x.5608 | KB5053606 | 11 March 2025 | X | X | X | X |
| 1904x.5487 | KB5051974 | 11 February 2025 | X | X | X | X |
| 1904x.5371 | KB5049981s | 14 January 2025 | X | X | X | X |
General Release Notes for versions of Windows
- Microsoft Windows 11 update history and lifecycle
- Microsoft Windows 10 update history and lifecycle
- Microsoft End of service statement
Microsoft Windows 11 Pro, Enterprise version 25H2
https://support.microsoft.com/en-us/topic/windows-11-version-25h2-update-history-99c7f493-df2a-4832-bd2d-6706baa0dec0
Microsoft Windows 11 Pro, Enterprise version 24H2
https://support.microsoft.com/en-us/topic/windows-11-version-24h2-update-history-0929c747-1815-4543-8461-0160d16f15e5
Microsoft Windows 11 Pro, Enterprise version 23H2
https://support.microsoft.com/en-us/topic/windows-11-version-23h2-update-history-59875222-b990-4bd9-932f-91a5954de434
Microsoft Windows 11 Pro, Enterprise version 22H2
https://support.microsoft.com/en-us/topic/windows-11-version-22h2-update-history-ec4229c3-9c5f-4e75-9d6d-9025ab70fcce
Microsoft Windows 11 Pro, Enterprise version 21H2
https://learn.microsoft.com/en-us/lifecycle/products/windows-11-enterprise-and-education
https://learn.microsoft.com/en-US/lifecycle/products/windows-11-home-and-pro
Microsoft Windows 10 Pro, Enterprise version 22H2
https://support.microsoft.com/en-us/topic/windows-10-update-history-8127c2c6-6edf-4fdf-8b9f-0f7be1ef3562
Microsoft Windows 10 Pro, Enterprise version 21H2
https://support.microsoft.com/en-us/topic/windows-10-update-history-857b8ccb-71e4-49e5-b3f6-7073197d98fb
https://learn.microsoft.com/en-US/lifecycle/products/windows-10-enterprise-and-education
https://learn.microsoft.com/en-US/lifecycle/products/windows-10-home-and-pro
Windows 10 version 21H2 and 21H1 share a common core operating system and an identical set of system files. As a result, the release notes for Windows 10 version 21H2 and 21H1 will share an update history page. This versions has the identical updates.
https://support.microsoft.com/en-us/topic/end-of-service-statement-e440a698-de79-4ace-b53b-5a6a3e36685e
Tip
To display the build number of a Windows 10 version, open the Windows-specific Run dialog (e.g. via the [Windows] + [R] shortcut keys) and enter the winver command there. After confirmation of the entry a dialog with information about the operating system is opened, including the build number.