How to enable the camera and mic in Windows
If Microsoft Teams or another program can't find your mic or web cam, check the following settings.
Click Start
> SettingsĀ
Under Windows Settings, click Privacy
On the left under App Permissions, click Camera. Under 'Allow apps to access your camera', make sure it's set to On.
Also on the left under Microphone, set 'Allow apps to access your microphone' to On.
, multiple selections available,