Teams Meeting Problems: Camera or Microphone Not Working

Learn how to fix your camera or microphone in a Teams meeting, including a camera that says it's “in use” and meetings where you can't hear or be heard.

Check these first

  • ☐ Is the camera cover or privacy shutter open?
  • ☐ Is your headset or mic muted with a button on the device itself?
  • ☐ Is another app using the camera, like Zoom, a browser tab, or the Camera app? Close it.

Pick the right device in Teams

1

Open device settings

In the meeting, select More (…) > Settings > Device settings.

2

Choose your devices

Pick the right Speaker, Microphone, and Camera. If you use a headset, choose it for both speaker and mic.

Let Teams use your camera and mic

Computer
How
Windows
Open Settings > Privacy & security > Camera (and then Microphone). Make sure access is on and Microsoft Teams is allowed.
Mac
Open System Settings > Privacy & Security > Camera (and then Microphone). Turn on Microsoft Teams, then quit and reopen Teams.

Still not working? Quit Teams completely and restart your computer, then rejoin the meeting. You can also test before a meeting: select Settings and more (…) > Settings > Devices > Make a test call.

Get help

Still not working? Submit a request through Microsoft Teams, call the IT Service Desk at 612.343.4170, or visit Miller Hall 226.