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Added info about .NET Framework 4.8.1 Release 533509 (Windows 11 25H2) #49306

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Added info about .NET Framework 4.8.1 Release 533509 (Windows 11 25H2) #49306

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2 changes: 1 addition & 1 deletion docs/framework/install/how-to-determine-which-versions-are-installed.md
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Expand Up @@ -86,7 +86,7 @@ The **Release** REG_DWORD value in the registry represents the version of .NET F
| .NET Framework 4.7.1 | On Windows 10 Fall Creators Update and Windows Server, version 1709: **461308**<br/>On all other Windows operating systems (including other Windows 10 operating systems): **461310** |
| .NET Framework 4.7.2 | On Windows 10 April 2018 Update and Windows Server, version 1803: **461808**<br/>On all Windows operating systems other than Windows 10 April 2018 Update and Windows Server, version 1803: **461814** |
| .NET Framework 4.8 | On Windows 10 May 2019 Update and Windows 10 November 2019 Update: **528040**<br/>On Windows 10 May 2020 Update, October 2020 Update, May 2021 Update, November 2021 Update, and 2022 Update: **528372**<br/>On Windows 11 and Windows Server 2022: **528449**<br/>On all other Windows operating systems (including other Windows 10 operating systems): **528049** |
| .NET Framework 4.8.1 | On Windows 11 2022 Update and Windows 11 2023 Update: **533320**<br/>All other Windows operating systems: **533325** |
| .NET Framework 4.8.1 | On Windows 11 2025 Update: **533509**<br/>On Windows 11 2022 Update and Windows 11 2023 Update: **533320**<br/>All other Windows operating systems: **533325** |

#### Minimum version

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1 change: 1 addition & 0 deletions docs/framework/install/versions-and-dependencies.md
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Expand Up @@ -63,6 +63,7 @@ Jump to:

To determine the installed .NET version, use the following `Release` DWORD:

- 533509 (Windows 11 September 2025 Release)
- 533320 (Windows 11 September 2022 Release and Windows 11 October 2023 Release)
- 533325 (all other OS versions)

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