Update Details
2026-05 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5092427)
Last Modified:
5/26/2026
Size:
109.9 MB
UpdateID:
3fc295ab-a065-4bff-b30c-c9c78e359c64
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Details:
Overview
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Package Details
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Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Architecture:
n/a
Classification:
Updates
Supported products:
Windows 11
Supported languages:
all
MSRC Number:
n/a
MSRC severity:
n/a
KB article numbers:
5092427
More information:
https://support.microsoft.com/help/5092427
Support Url:
https://support.microsoft.com/help/5092427
This update has been replaced by the following updates:
n/a
This update replaces the following updates:
2025-08 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5064402)
2025-09 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5066613)
2025-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5067931)
2026-01 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5074828)
There are no additional languages to select
Restart behavior:
Can request restart
May request user input:
No
Must be installed exclusively:
Requires network connectivity:
No
Uninstall Notes:
n/a
Uninstall Steps:
n/a
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