How Do I Change My Default Microphone In Windows 10?

Select "System" from the drop-down menu in the "Settings" box. When you are on the screen labelled "System," choose "Sound" from the menu on the sidebar. On the "Sound" screen, scroll down until you reach the area labelled "Input." Choose the microphone you want to use as your primary input device from the pull-down box titled "Choose your input device." This will set the microphone as the default device for your account.