# Microsoft Windows 11 Bluetooth update testing

> Live situation record from CLSTR: https://clstr.news/situations/microsoft-windows-11-bluetooth-update-testing
> Updated: 2026-09-11T16:20:00.000Z. Sources: 6. Developments: 2.

Microsoft is testing a Windows 11 Insider update for versions 24H2, 25H2, and 26H2 aimed at resolving Bluetooth connectivity issues. The update focuses on increasing wireless connection stability and reliability.

Improvements include more accurate connection status displays to prevent disconnected devices from appearing active, which previously hindered new pairing attempts. The update also introduces visual volume control feedback for headset users during conferences, enhances microphone compatibility for older accessories, and aims to improve performance for the Low Energy Audio standard to reduce audio dropouts.

## Timeline

### 2026-09-11: Microsoft tests Windows 11 update to fix Bluetooth issues

Microsoft is testing a Windows 11 update to fix persistent Bluetooth issues, including connection stability, status accuracy, and improved audio performance for wireless devices.

3 sources. https://clstr.news/cluster/microsoft-tests-windows-11-update-to-fix-bluetooth-issues

### 2026-09-09: Microsoft fixes Windows 11 mouse settings reset bug

Microsoft has fixed a Windows 11 bug that reset mouse personalization settings in non-English installations via the KB5124008 update. Additionally, new cursor designs appear to be in testing.

3 sources. https://clstr.news/cluster/microsoft-fixes-windows-11-mouse-settings-reset-bug

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Cite as: Microsoft Windows 11 Bluetooth update testing. CLSTR, https://clstr.news/situations/microsoft-windows-11-bluetooth-update-testing