Windows Key+i > Privacy > Microphone > Let apps use my Microphone should be ON/OFF and specific app should be ON/OFF under Choose should be ON and specific app should be ON under Choose apps that can use your Microphone.
How do I keep apps from using my desktop microphone?
If you’re worried that communication apps may be accessing or using your microphone without your permission or knowledge, you can deny them access to your microphone entirely. In order to do so, simply press the Windows key and type in “Microphone privacy settings”.
Which app is using my microphone Windows 11?
Press the Windows key + I key simultaneously to launch the Settings App. Then, click on Privacy & Security on the left panel of the window. Scroll down the window and click on the Apps permission option. Click on each and every individual tab to check its usage.
