Applies ToAzure Local, version 22H2

Release Date:

4/11/2025

Version:

OS Build 20349.3561

For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview of Azure Stack HCI, version 22H2, see its update history page.    

Improvements

This non-security update includes quality improvements. When you install this KB:

It addresses a known issue where Audit Logon/Logoff events in the local policy of the Active Directory Group Policy might not show as enabled on the device even if they are enabled and working as expected. This can be observed in the Local Group Policy Editor or Local Security Policy, where local audit policies show the "Audit logon events" policy with Security Setting of "No auditing".

Note: Home users are unlikely to be affected by this issue, as logon auditing is generally only necessary in enterprise environments.

Azure Stack HCI, version 22H2 servicing stack update (KB5055668)- 20348.3440

This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. To learn more about SSUs, see Simplifying on-premises deployment of servicing stack updates.

Known issues in this update

Microsoft is not currently aware of any issues with this update.

How to get this update

Before you install this update

Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.

To install the LCU on your Azure Stack HCI cluster, see Update Azure Stack HCI clusters.

Install this update

To install this update, use one of the following Windows and Microsoft release channels.

Available

Next Step

Not included

See the Catalog option.

If you want to remove the LCU

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.

Running Windows Update Standalone Installer (wusa.exe) with the /uninstall switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.

File Information

For a list of the files that are provided in this update, download the file information for cumulative update 5058920​​​​​​​.

For a list of the files that are provided in the servicing stack update, download the file information for the SSU (KB5055668) - version 20348.3440

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.