To get the standalone package for this update, go to the Microsoft Update Catalog website. File information. For a list of the files that are provided in this update, download the file information for cumulative update. To apply this update, you must have .NET Framework 3.5 or 4.8.1 installed.

Microsoft has released the following updated version of the Microsoft .NET Framework Repair Tool. The tool now supports Microsoft .NET Framework 4.8, 4.7.2, 4.7.1, 4.7, and 4.6.2. Therefore, fixing and repairing are also applicable to these products. Addresses an elevation of privilege vulnerability detailed in CVE 2024-38081.

To get the standalone package for this update, go to the Microsoft Update Catalog website. File information. For a list of the files that are provided in this update, download the file information for cumulative update. To apply this update, you must have .NET Framework 3.5 or 4.8.1 installed.

The November 21, 2024 update for Windows 10 Version 22H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines.

If you see “UPnP Not Successful” in your console’s Network settings, first see if your router needs an update. If your router has the latest manufacturer update: Sign in to your router’s setup webpage, and make sure the router’s UPnP setting is turned on.

Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements. For a complete list of improvements see: .NET Framework 4.8.1 release notes.

As of October 2024, Windows 10 22H2 or newer is required for some features to work properly within the Xbox app and Game Bar. You can check your version of Windows in Settings > System > About > Windows Specifications > Version.

The Microsoft .NET Framework Registration Correction Tool (msipatchregfix.exe) corrects a limited set of Windows Installer (MSI) registration corruption issues for .NET Framework updates.

Update 21.10 for Microsoft Dynamics 365 Business Central 2022 Release Wave 2. This update has multiple hotfix packages.

Automatically repair system files and settings to fix a problem on your device. The device should now be able to run .NET Framework applications without further steps. Microsoft is working on a resolution to prevent this issue and will provide an update in an upcoming release.