If your microphone isn't detected after updating Windows 10, you may need to give your apps permission to use it. To let apps access the microphone, select Start,then select Settings > Privacy > Microphone. Select Change, then turn on Allow apps to access your microphone. Nov 29, · My PC updated today, and so far everything has been fine. After finishing the update, my microphone will not work now. I know it is not the microphone itself or the headphones, as again there were no problems until the most recent update I put on the PC.
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