Make sure your browser is up to date
- Google Chrome
- Mozilla Firefox
- Microsoft Edge – This browser is updated automatically when you update Windows
Make sure you followed the correct procedure to activate your microphone
Click on Join Audio
Click on Join Audio by Computer

Click on Allow
Make sure you have not accidentally blocked your microphone
If you see a red exclamation mark on your Audio icon
See if there is a camera icon in your address bar and click on it
Make sure the option to allow the website to access the microphone is well ticked and click done
Make sure the right microphone is selected
See if there is a camera icon in your address bar and click on it
If you have several microphones, make sure the right microphone is selected
Category:
Microphone and Camera issues