November 11, 2025—KB5068865 (OS Build 22631.6199)
To get the standalone package for this update, go to Microsoft Update Catalog. To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.
Description of the Windows Update Standalone Installer in Windows
To install an .msu update package, run Wusa.exe together with the full path of the file. Note You can also double-click the .msu file to install the update package. You can use the following switches together with Wusa.exe. View help. Run Wusa.exe in quiet mode without user interaction.
December 9, 2025—KB5071417 (OS Build 22631.6345)
To get the standalone package for this update, go to Microsoft Update Catalog. To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.
Windows Update Troubleshooter - Microsoft Support
Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.
Microsoft Defender update for Windows operating system installation ...
You must be running a 64-bit Windows 10 or a later OS environment that includes PowerShell 5.1 or a later version. The Microsoft.Powershell.Security and DISM modules must be installed.
How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages ...
Check if the module is compatible with an x86 (32-bit) or x64 (64-bit) version of regsvr32.exe.
KB5054156: Feature update to Windows 11, version 25H2 by using an ...
Windows 11, versions 24H2 and 25H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 11, version 25H2 are included in the latest monthly quality update for Windows 11, version 24H2 but are in an inactive and dormant state.
Microsoft .NET Framework Repair Tool is available
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.
Store Worker process crashes when you move, restore, or repair ...
When you try to use the move, restore, or repair operation on the mailboxes, the Store Worker process may stop responding randomly, and you receive the following error message:
An application error occurs in x86-based applications or services when ...
Fixes an issue that occurs when you install certain updates on a computer that is running an x64-based version of Windows 7 or Windows Server 2008 R2 or in the Itanium-based version of Windows Server 2008 R2.