Mic Not Working on PC (Here’s How to Fix it)

The mic is not working on pc. But having problems with your microphone on a computer might be annoying.

For many computer functions, including voice communication, video conferencing, and voice recording, a microphone is a crucial tool.

However, encountering issues with your mic not working on pc can be frustrating. 

We will explore the common causes behind mic malfunctions on PCs, provide effective fixes, and address some frequently asked questions to help you resolve the issue and get your microphone working flawlessly.

Causes of Mic Not Working on PC

Incorrect microphone settings

The microphone might be disabled or not set as the default recording device.

Outdated or incompatible audio drivers

Obsolete or incompatible drivers can cause communication problems between the microphone and the PC.

Physical connection issues

Loose or faulty connections between the microphone and the PC’s audio ports can result in no sound or poor quality audio.

Privacy settings

Certain privacy settings on your PC might block access to the microphone, preventing it from functioning properly.

Hardware defects

The microphone itself might be defective or damaged, leading to issues with its functionality.

Fixes for Mic Not Working on PC

Check microphone settings

Step: Checking Microphone Settings

  1. Right-click on the speaker icon in the taskbar and select “Open Sound settings” or “Recording devices” depending on your operating system.
  1. In the Sound settings or Recording devices window, locate the microphone or recording device you are using.
  1. Ensure that the microphone is not muted. If it is, click on the microphone and click the “Unmute” or “Enable” button.
  1. Check the microphone volume level and adjust it if necessary. Drag the slider to increase or decrease the volume.
  1. Test your microphone by speaking into it and observing the level of input shown on the sound settings window.
  1. If the microphone is still not working, try right-clicking on the microphone and selecting “Properties.” In the Properties window, check the settings for enhancements or effects that might be affecting the microphone’s functionality. 
  1. Disable any unnecessary enhancements and click “Apply” or “OK” to save the changes.
  1. Restart your computer and test the microphone again to see if the issue has been resolved. If not, proceed to other troubleshooting steps or seek technical support.

Update audio drivers

Step: Updating Audio Drivers

Identify your audio device

Determine the make and model of your audio device. You can check the manufacturer’s website or the documentation that came with your computer or sound card for this information.

Visit the manufacturer’s website

Go to the website of the audio device manufacturer. Look for a “Support” or “Downloads” section.

Locate the drivers

Find the appropriate drivers for your audio device. Enter the model number or select the correct product series.

Download the drivers

Download the latest version of the audio drivers compatible with your operating system. Ensure you choose the correct version (32-bit or 64-bit).

Install the drivers

Locate the downloaded driver file and double-click it to start the installation process. Follow the on-screen instructions to complete the installation.

Restart your computer

After installation, restart your computer to apply the changes.

Test the audio 

Once your computer restarts, check if the audio is working properly. Test your microphone to see if it’s functioning correctly.

Note: If you’re unsure or uncomfortable with manual driver updates, consider using driver update software to simplify the process and ensure you have the latest drivers installed.

Verify physical connections

Step: Verifying Physical Connections

Check the microphone connection

Ensure that the microphone is securely plugged into the correct audio port on your computer. If using a USB microphone, make sure it is properly connected to a USB port.

Inspect the cable

Examine the microphone cable for any signs of damage or fraying. If you notice any issues, consider replacing the cable.

Clean the connectors

If there is visible dust or debris on the connectors, gently clean them using a soft cloth or compressed air. Ensure the connectors are free from any obstructions.

Test with another port or device

If possible, try connecting the microphone to a different audio port on your computer or use it with another device to rule out any port-related issues.

Try a different microphone

If available, test a different microphone on your computer to determine if the issue lies with the microphone itself or the computer’s audio system.

Restart your computer

 Sometimes, a simple restart can resolve connection-related issues.

Seek professional assistance

If the problem persists after performing these steps, consider consulting a technician or contacting technical support for further guidance and assistance.

Adjust privacy settings

Step: Adjusting Privacy Settings for Microphone

  1. Open the “Settings” app on your computer. You can usually find it in the Start menu or by searching for “Settings” in the search bar.
  1. Navigate to the “Privacy” settings section. Look for options related to microphone privacy or permissions.
  1. Click on “Microphone” in the privacy settings menu.
  1. Make sure that the toggle switch for “Allow apps to access your microphone” is turned on. This enables applications to use your microphone for recording or communication purposes.
  1. Scroll down and review the list of apps under “Choose which apps can access your microphone.” Ensure that the apps you want to use with the microphone are allowed access. If an app is not listed or has restricted access, toggle the switch to allow it.
  1. Additionally, consider enabling the “Allow desktop apps to access your microphone” option if you intend to use desktop applications with your microphone.
  1. Close the Settings app and test your microphone with the applications you intend to use. Make sure they can now access and utilize the microphone properly.

Test with another device

Step: Testing with Another Device

  1. Disconnect the microphone from your current computer.
  1. Locate another device that has an available audio input, such as a different computer, laptop, or mobile device.
  1. Connect your microphone to the audio input of the other device. If it’s a USB microphone, use an appropriate USB port. If it has a 3.5mm audio jack, use the device’s microphone input.
  1. Open an application or software on the other device that allows microphone input, such as a voice recorder or communication app.
  1. Test the microphone by speaking into it. Check if the audio is being recorded or if it’s audible in the communication app.
  1. If the microphone works properly with the other device, it suggests that the microphone itself is functioning correctly.
  1. If the microphone doesn’t work on the other device, it indicates a potential issue with the microphone, such as a faulty connection or internal defect.
  1. Consider trying a different cable or connector (if applicable) or contacting the microphone’s manufacturer for further assistance or potential repairs.

Seek professional assistance

  1. If you have followed the previous troubleshooting steps and your mic not working on pc it may be time to seek professional assistance.
  1. Contact the technical support or customer service of the microphone manufacturer.
  1. Explain the issue you are experiencing and the steps you have already taken to troubleshoot the problem.
  1. Provide them with the necessary details, such as the make and model of the microphone, the operating system you are using, and any error messages or symptoms you have observed.
  1. The technical support team will guide you through further troubleshooting steps specific to your microphone model, or they may recommend sending the microphone for repair or replacement if it is still under warranty.
  1. If the microphone is not under warranty or the manufacturer’s support is not sufficient, consider contacting a local computer repair shop or an audio equipment specialist. They can diagnose the problem and provide professional assistance or advice.
  1. Be prepared to provide them with all relevant information and details about your microphone, your computer setup, and the steps you have already taken to troubleshoot the issue.

Remember, seeking professional assistance can help resolve complex or hardware-related issues and ensure the proper functioning of your microphone.


How do I get my mic to work on a PC?

Ensure the microphone is enabled and set as the default recording device. Check privacy settings and update audio drivers if needed.

Do I need a mic for my PC?

While not essential for all users, a microphone is useful for tasks such as voice communication, video conferencing, and voice recording.

What mic should I use for voice recording on a PC?

Consider a USB condenser microphone for voice recording on a PC, as they offer good sound quality and are easy to set up.

Is there a built-in microphone on my PC?

Some PCs come with built-in microphones, especially laptops and all-in-one desktops. However, not all PCs have this feature.

How do I make my mic sound better on a PC?

Adjust the microphone’s placement, experiment with software settings, use a pop filter, and ensure the room is adequately treated for sound.


When your microphone is not working on your PC, it can hinder your ability to communicate effectively or perform tasks that rely on voice input. 

By following the troubleshooting steps outlined in this article, you should be able to identify and resolve common issues that prevent your microphone from functioning correctly. 

Remember to check your microphone settings, update audio drivers, verify physical connections, adjust privacy settings, and seek professional assistance if needed. 

With these fixes and solutions, you’ll be able to restore your microphone’s functionality and continue using it seamlessly on your PC.

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