
Thirdly, if your internal microphone is an external USB microphone, it might require drivers to be installed to be recognized by your Mac. Secondly, if the microphone is enabled, it might be a hardware issue such as a faulty connection or damaged microphone. Why is my internal microphone not working on Mac?įirstly, it’s important to make sure the microphone isn’t disabled in the “Input” tab of the Sound System Preferences. Additionally, make sure that the “Allow apps to access your microphone” slider switch is moved to the right in the privacy preferences of your Mac OS. If you are still having difficulty with the microphone, please make sure that any input noise reduction settings are deactivated. You will also need to adjust the input volume. Select the internal microphone or the embedded microphone from the list as the input source.

If you have an embedded microphone, you will need to locate the Input tab on your sound settings in System Preferences. If the microphone is an external USB or other type of connection, it should already be functioning properly.

To turn on your internal microphone on your Mac, you will need to first make sure that the microphone is connected properly to your computer.
