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bose qc35 ii
About this tag
The Bose QC35 II is a popular wireless headset that pairs with Windows 10 via Bluetooth. Users have reported a recurring issue where the built-in microphone stops working after Windows updates, often showing no audio input or a blank format field. This problem stems from how Windows handles Bluetooth audio profiles, particularly the transition between A2DP and HSP/HFP modes. Troubleshooting steps include checking Bluetooth services, reinstalling drivers, and manually selecting the headset's hands-free profile. The tag covers discussions on resolving microphone functionality and maintaining stable Bluetooth connections on Windows 10.
Owners of the Bose QuietComfort 35 II who rely on the headset’s built‑in microphone have increasingly reported a puzzling and persistent problem: the QC35 II either loses its microphone entirely after newer Windows 10 updates, or Windows sees the device but captures no audio (microphone level...