Google Duo Mic Not Working on Mac? Ultimate Fix and Troubleshooting Guide 2025

How to Fix Microsoft Teams Microphone Not Working on Mac

1. Check Microphone Permissions
   • Open Microsoft Teams.
   • Click on your profile picture and select "Settings."
   • Navigate to the "Permissions" tab.
   • Make sure the "Microphone" toggle is enabled.
2. Select the Correct Microphone
   • In Microsoft Teams, click on the "Join a meeting" button.
   • When the "Join audio" window appears, click on the "Device settings" button.
   • Under "Microphone," select the microphone you want to use.
3. Update Audio Drivers
   • Click on the Apple menu and select "System Preferences."
   • Select "Sound." (Make sure you're in the "Output" tab within "Sound")
   • Click on "Input".
   • Select your microphone from the list of devices.
   • Click on the "Volume" slider and drag it to the right to increase the microphone volume.
4. Restart Microsoft Teams
   • Right-click on the Microsoft Teams icon in your Dock.
   • Select "Quit."
   • Re-launch Microsoft Teams from your Applications folder.
5. Check Microphone Privacy Settings
   • Click on the Apple menu and select "System Preferences."
   • Select "Security & Privacy."
   • Click on the "Privacy" tab.
   • Select "Microphone" from the list on the left.
   • Make sure that the checkbox next to "Microsoft Teams" is ticked.
6. Troubleshoot Hardware Issues
   • Inspect the microphone cable for any damage or loose connections.
   • Connect your microphone to a different USB port or computer to test its functionality.
   • Try using a different microphone with Microsoft Teams.
7. Contact Microsoft Support
   • Visit the Microsoft Support website.
   • Describe your microphone issue and provide details.
   • Follow the guidance provided by the Microsoft Support team.

By following these steps, you can diagnose and resolve common microphone issues in Microsoft Teams on Mac, ensuring seamless communication during virtual meetings and calls.