![audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User](https://i.stack.imgur.com/Tu9Um.png)
audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User
![audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User](https://i.stack.imgur.com/hnDxX.png)
audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User
![Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose](https://preview.redd.it/iepygxkmk6q31.png?width=2838&format=png&auto=webp&s=cb2258be55bdcd1407295b16ae012a41a58ff128)
Downgrade your Bose QuietComfort 35 II from any version to 4.3.6, 4.1.3, 3.1.8, 3.1.7, 2.5.1, 2.2.1, 2.2.0, 2.1.3 or 2.0.1 : r/bose
![audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User](https://i.stack.imgur.com/gqmGy.png)
audio - How can I connect my bluetooth headphone (Bose QuietComfort 35 I) to my computer (Windows 7 SP1 x64)? Error message: " connection failed" - Super User
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