Oh dear – Microsoft Windows Firewall turned out to complain about … Microsoft code?

• Windows 11 24H2 ensures that Windows Firewall passes false positives
• An event is recorded every time a user starts his device
• Microsoft says that the error message can be ignored

Microsoft has reported a rather embarrassing problem with Windows Firewall after the preview update of June 2025 of Windows 11 24h2, and the error remains a mystery for the time being.

In the well -known problems of Microsoft’s update on Windows 11 24H2 KB5060829 (OS Build 26100.4484) Preview, the company noted that “security event logs can include an error event with regard to Windows Firewall with advanced security.”