KB5053606 : This security update includes quality improvements that were a part of update KB5052077

March 11, 2025—KB5053606 (OS Builds 19044.5608 and 19045.5608)

Highlights

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

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 new Security Update Guide website and the March 2025 Security Updates.

Improvements:

This security update includes quality improvements that were a part of update KB5052077 (released February 25, 2025). Below is a summary of the key issues that this update addresses when you install this KB. If there are new features, it lists them as well. The bold text within the brackets indicates the item or area of the change we are documenting.

This update makes miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.