KB5062552: addresses a fix from a prior release that could cause black screen

July 8, 2025—KB5062552 (OS Builds 22621.5624 and 22631.5624)

Highlights

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

​​​​​​​Improvements​​​​​​​

This security update includes improvements that were part of update KB5060826 (released June 25, 2025). The following summary outlines key issues addressed by the KB after you install it. Also, included are available new features. The bold text within the brackets indicates the item or area of the change.

• [Graphics]​​​​​​​ Fixed: This update addresses a fix from a prior release that could cause black screen issues during display changes, like connecting or disconnecting a monitor.

If you installed earlier updates, your device downloads and installs only the new updates contained in this package.