The September Patch Tuesday update is causing audio problems with certain USB devices, but you may be able to resolve it yourself.

Emergency RDP fix: Microsoft released an unscheduled Windows 11 update on September 14, 2026 to resolve major Remote Desktop ...

Microsoft has released an emergency Windows update to address audio problems caused by its September Patch Tuesday release, but the fix only covers some of the reported failures.

A recently released security update for Windows 11 is causing issues with the operating system’s audio functionality.

Microsoft’s September security update KB5124008 can stop some USB Audio Class 1.0 devices from starting or producing sound.

Microsoft has confirmed that USB audio devices may fail on some Windows systems after installing the KB5124008and KB5124012 September 2026 security updates. This known issue affects only devices ...