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iMAC 7.1 runs with Montery except bluetooth

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On 4/24/2022 at 7:18 AM, chris78 said:


now I have upgraded the Wireless Bluetooth Adapter sucessfully,  everithing works well. To connect the Antenna - Cables to know, what is Bluetooth and what is Wlan, i have use this picure:



Thanks a lot for your support.






Just saw this picture and was a bit shocked. This is completely incorrect. The card picture is a 3x3 card which means that both 2.4 and 5GHz bands need 3 antenna each. Therefore each of the 3 connectors is dual band. My own testing actually indicated that BT appears to share the antenna at the top of the pictureas BT also operates on 2.4GHz.


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