January 19, 2023-KB5022476 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2
Applies To
.NETRelease Date:January 19, 2023
Version: .NET Framework 3.5, 4.8 and 4.8.1
Note: Revised on Jun 20, 2023 to add known issue.
Summary
This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2.
Security Improvements
There are no new security improvements in this release. This update is cumulative and contains all previously released security improvements.
Quality and Reliability Improvements
For a list of improvements that were released with this update, please see the article links in the Additional Information section of this article.
Known issues in this update
|
Symptom |
After installing this update, WPF apps may have a change in behavior. For more information about this issue, see KB5022083 |
|
Workaround |
To mitigate this issue, see KB5022083. |
|
Resolution |
This issue has been resolved in the June 13, 2023 Security and Quality Rollup and Cumulative Update. If you used any workaround or mitigations for this issue, they are no longer needed, and we recommend you remove them. To remove workaround review the workaround or alternative workaround which was applied for instructions. The workaround should be removed prior to installing the June update. |
Additional information about this update
The following articles contain additional information about this update as it relates to individual product versions.
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5022405 Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10, version 20H2, Windows 10 Version 21H2 and Windows 10 Version 22H2 (KB5022405)
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5022408 Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 10, version 20H2, Windows 10 Version 21H2 and Windows 10 Version 22H2 (KB5022408)
How to get this update
|
Release Channel |
Available |
Next Step |
|
Windows Update and Microsoft Update |
Yes |
None. This update will be downloaded and installed automatically from Windows Update. |
|
Windows Update for Business |
No |
None. These changes will be included in the next security update to this channel. For more information about Windows Update for Business go to the Windows Update for Business website. |
|
Microsoft Update Catalog |
Yes |
To get the standalone package for this update, go to the Microsoft Update Catalog website. |
|
Windows Server Update Services (WSUS) |
No |
You can import this update into WSUS manually. See the Microsoft Update Catalog for instructions. |
How to obtain help and support for this update
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Help for installing updates: Windows Update FAQ
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Protect yourself online and at home: Windows Security support
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Local support according to your country: International Support
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