KB5062553: addresses an issue found in Event Viewer as Event 2042 for Windows Firewall

July 8, 2025—KB5062553 (OS Build 26100.4652)

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

Improvements
This security update includes improvements that were a part of update KB5060829 (released June 26, 2025). The following summary outlines key issues addressed by the KB update 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 issue occurs only if the June 2025 non-security update (KB5060829) is installed. Game content might become out of sync with the cursor position after using ALT+Tab to switch away and back from certain games running in full screen exclusive mode, when the game resolution doesn't match the desktop resolution. ​​​​​​​
• [Multimedia] Fixed: This update addresses an issue where notification sounds didn’t play. Affected sounds included those for on-screen alerts, volume adjustments, and sign-in.
• [Windows Firewall] Fixed: This update addresses an issue found in Event Viewer as Event 2042 for Windows Firewall with Advanced Security. The event appears as "Config Read Failed" with the message "More data is available." For more information about this issue, see "Error events are logged for Windows Firewall" in the Windows Health Dashboard.​​​​​​​