How to Fix Your Built-in Microphone on Mac Not Working

Are you having trouble using your built-in microphone on your Mac? It's frustrating when you're trying to communicate with friends, colleagues, or clients and your mic isn't working. Fortunately, this guide will help you troubleshoot the issue and get your microphone up and running again.

Why is My MacBook Microphone Not Working?

Before we dive into the solutions, let's identify some possible reasons why your MacBook microphone might not be working:

* Debris or dust buildup in the microphone

* Incorrect microphone settings

* Conflicting audio inputs

* Hardware issues with the microphone or sound card

Fix 1: Restart Your Mac

Sometimes, a simple restart can resolve the issue. Shut down your Mac, wait for 30 seconds, and then turn it back on.

Fix 2: Check Microphone Settings

Make sure that the microphone is enabled in System Preferences > Sound > Input Device. Also, check if there are any conflicting audio inputs selected.

Fix 3: Clean Your Microphone

Dust and debris can accumulate in the microphone grill and affect its performance. Use a soft cloth or a can of compressed air to clean out any blockages.

Fix 4: Update Your Audio Drivers

Outdated audio drivers can cause issues with your microphone. Go to Apple Menu > Software Update and install any available updates for your Mac's audio drivers.

Fix 5: Reset NVRAM and SMC

Resetting NVRAM and SMC can sometimes resolve issues with your MacBook's sound settings. To do this, shut down your Mac, press the power button while holding the Command + Option + P + R keys, and release them after 20 seconds.

Fix 6: Disable and Re-enable Your Microphone

Try disabling and re-enabling your microphone in System Preferences > Sound > Input Device to see if it resolves the issue.

If none of these fixes work for you, there may be a hardware issue with your MacBook's microphone or sound card. In this case, it's recommended that you visit an Apple Store or authorized service provider for further assistance.

By following these troubleshooting steps, you should be able to get your built-in microphone on Mac working again and enjoy seamless communication with others.

Built in microphone mac not working