Right-click on the Start Button and open Device Manager. There are a few several ways to mute the microphone in Windows 10 from different settings locations. So, let's see how to disable or mute the microphone in Windows 10. Also, it could be a security block against websites that ask permission to use your microphone or camera. For instance, to block it from picking up any noise at all while trying to record something. However, this technique will not work if someone has deployed a RAT to subvert your machine.ĭisabling or muting the microphone has other everyday uses beyond privacy. The tried-and-true hack of using tape works for webcams, but not for microphones. Therefore, you need to disable the microphone on Windows 10 altogether. Today, surveillance techniques exist that can activate your webcam or microphone without your knowledge. That makes any interface device like a microphone or a webcam a big privacy concern.