Windows 11 26H2 is here earlier than expected, but before you run off and install it, you might want to take a second. Microsoft has issued a warning that the update contains a few known issues.

Microsoft has confirmed that USB audio devices may fail on some Windows systems after installing the KB5124008 and KB5124012 September 2026 security updates. This known issue affects only devices ...

Microsoft released an out-of-band Windows update to fix Remote Desktop, Hyper-V Linux sharing, and USB audio issues caused by its September patch.

Microsoft's latest security updates have caused issues with Remote Desktop Services, USB audio devices, and Excel's paste functionality, highlighting ongoing quality concerns.

Microsoft has released emergency out-of-band Windows updates to fix Remote Desktop Services failures caused by this month's security updates, along with Hyper-V and USB audio problems on some Windows ...