November Windows updates fix USB audio failures from September patches
Original title: Microsoft fixes audio issues caused by September security updates
USB Audio Class 1.0 devices on Windows 10, Windows 11, and Windows Server 2012 and later are fixed by KB5132061.
Microsoft says the November 10, 2026 cumulative updates stop USB audio failures that followed security updates released since September. USB Audio Class 1.0 devices could fail to start, show Code 10 errors, or break multichannel, 3D, and 8-channel modes on client and server Windows. September 14 out-of-band updates fixed some of those modes; KB5132061 and later address the rest. The November updates also fix Outlook sign-in and mail delivery problems on Exchange Server that October 2026 Windows Server updates triggered.
- Microsoft acknowledged the known issue days after the September 2026 Patch Tuesday.
- There is still no official workaround for devices that cannot install the November updates.
- Some users restored sound by switching affected devices to 2-channel mode.
- The audio fixes cover Windows 10, Windows 11, and Windows Server 2012 and later.
| Product | Affected | Fixed in |
|---|---|---|
| Microsoft Windows | Windows 10, Windows 11, and Windows Server 2012 and later | KB5132061 and later updates |
- 1.Install the latest Windows security update, KB5132061 or later.
- Vendors
- Microsoft
From the original article
2 min read at bleepingcomputer.com
Microsoft says the November 2026 cumulative updates resolve USB audio issues plaguing Windows users who have installed security updates released since September. [...]
By Sergiu Gatlan · bleepingcomputer.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.