KB5058405: This update applies improvements to SBAT for the detection of Linux systems.

May 13, 2025—KB5058405 (OS Builds 22621.5335 and 22631.5335)

Highlights

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

​​​​​​​Improvements​​​​​​​

• [Secure Boot Advanced Targeting (SBAT) and Linux Extensible Firmware Interface (EFI)] This update applies improvements to SBAT for the detection of Linux systems.
• [Windows Update] Fixed: This update addresses an issue where you might be unable to update to Windows 11, version 24H2 via WSUS. The download might not start or complete, showing error code 0x80240069 and logs with "Service has unexpectedly stopped".