MicTest+

Troubleshooting guides

Short, practical fixes for the most common microphone and camera problems. Test first, then follow the guide that matches what you see.

Microphone not working on Windows 11 or 10Mic not working on Windows 11 or 10? Check privacy settings, the default input device, input volume, drivers and exclusive mode. Nine fixes, easiest first.Microphone or camera not working on a MacMac microphone or camera not working? Fix privacy permissions, input device, input level and stuck camera processes on macOS Sonoma, Sequoia and later.Webcam not working or showing a black screenWebcam not working or showing a black screen? Fix privacy settings, the camera shutter, apps holding the camera, drivers and USB problems.Mic not working in Discord, Zoom, Teams or Google MeetOthers can't hear you on Discord, Zoom, Microsoft Teams or Google Meet? Pick the right input device, fix sensitivity and permissions. Fixes for each app.

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