Windows Report on MSN
Windows 11 users hit by USB audio failures after September update
Microsoft confirms the September Windows 11 update can break USB Audio Class 1.0 devices, causing Code 10 errors and complete loss of sound.
The September Patch Tuesday update is causing audio problems with certain USB devices, but you may be able to resolve it yourself.
Clownfish TV on MSN
Windows 11's September update broke audio. That's not the only thing.
Microsoft confirmed KB5124008 and KB5124012 kill USB Audio Class 1.0 devices on Windows 11 24H2 and later.
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 ...
Microsoft has admitted that its latest September update is causing random audio problems, specifically with USB audio devices.
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