February 14, 2023—KB5022836 (OS Build 22000.1574)

For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 21H2, see its update history page.NoteFollow @WindowsUpdate to find out when new content is published to the Windows release health dashboard.

**Tip:**Looking for this month’s video? It’s now in the Windows 11, version 22H2 article.

Highlights

• This update addresses security issues for your Windows operating system.

Improvements

This security update includes improvements that were a part of update KB5019274 (released January 19, 2023). When you install this KB:

• This update makes miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.
  If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.For more information about security vulnerabilities, please refer to the Security Update Guide website and the February 2023 Security Updates.

Windows 11 servicing stack update - 22000.1510

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.

Known issues in this update

How to get this update

If you want to remove the LCUTo 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 informationFor a list of the files that are provided in this update, download the file information for cumulative update 5022836. For a list of the files that are provided in the servicing stack update, download the file information for the SSU - version 22000.1510.