CSGO mic not working

Communication is crucial in competitive gaming, and CSGO is no exception. However, encountering issues with your microphone while playing CSGO can be frustrating and hinder your ability to coordinate with your team effectively. If you find yourself in a situation where your CSGO mic is not working, fear not! This comprehensive troubleshooting guide will help you identify the underlying causes of the problem and provide you with step-by-step solutions to fix it. So, let’s dive in and get your mic up and running!

csgo mic not working

Several reasons why your CS:GO microphone is not working

There can be several reasons why your CSGO microphone is not working. Here are some possible causes:

  1. Hardware connection issues: Loose or faulty connections between your microphone and the computer’s microphone input port or audio jack can prevent it from working properly in CSGO.
  2. Incorrect microphone settings in CSGO: If the microphone volume is too low or the “Voice Enable” option is disabled in the CSGO settings, your microphone may not function within the game.
  3. Outdated or incompatible audio drivers: If you haven’t updated your audio drivers or they are incompatible with CS: GO, it can lead to microphone problems.
  4. Privacy settings: If your microphone works in other applications but not in CS:GO, it might be due to privacy settings preventing the game from accessing your microphone.
  5. Exclusive mode conflicts: Exclusive mode, which allows an application to take control of your audio device exclusively, can cause conflicts and prevent CS:GO from using your microphone.
  6. Defective microphone or headset: If your microphone or headset is faulty or damaged, it may not function properly in CS: GO.
  7. Background applications or conflicting software: Certain background applications or conflicting software may interfere with the microphone functionality in CSGO.

Remember, understanding the possible causes will help you troubleshoot and resolve the issue effectively.

How to fix csgo mic not working?

Fix 1: Ensure Proper Hardware Connections

Having a secure and proper hardware connection is essential for your microphone to function correctly in CS:GO. Follow these steps to ensure your hardware connections are in order:

  1. Check the physical connection: First, inspect the connection between your microphone and the computer. If you’re using a headset, ensure that the microphone jack is properly plugged into the corresponding audio input port on your computer.
  2. Verify headset connection: If you’re using a separate microphone and headset, make sure the headset’s audio jack is securely connected to the appropriate audio output port on your computer. Additionally, check that the headset’s microphone cable is properly connected to the microphone input port.
  3. Test a different port: If you’re using a desktop computer, try plugging your microphone or headset into a different audio input port. Sometimes, the port itself may be malfunctioning, and using an alternative port can help troubleshoot the issue.
  4. Use a different microphone or headset: If possible, try using a different microphone or headset to determine if the problem lies with the device itself. Borrow a friend’s microphone or use a spare one to see if it works in CS:GO. If the alternate microphone functions correctly, it indicates that your original microphone or headset may be defective and requires replacement or repair.

By ensuring proper hardware connections, you eliminate any potential issues caused by loose or faulty connections, increasing the chances of your microphone working seamlessly in CSGO.

Fix 2: Update Audio Drivers

Outdated or incompatible audio drivers can often cause microphone problems in CS: GO. To address this issue, follow these steps to update your audio drivers:

  1. Identify your audio device: Determine the audio device you’re using for your microphone, whether it’s an external headset or an internal sound card. Make a note of the device model and manufacturer.
  2. Visit the manufacturer’s website: Open your web browser and navigate to the website of the manufacturer that produces your audio device.
  3. Search for drivers: Look for a “Support” or “Downloads” section on the manufacturer’s website. Enter your device model and operating system details to search for the latest drivers compatible with your setup.
  4. Download and install the drivers: Locate the most recent audio driver for your device and click on the download link. Once the download is complete, run the installer file and follow the on-screen instructions to install the driver.
  5. Restart your computer: After the driver installation is complete, it’s recommended to restart your computer to ensure the changes take effect.
  6. Launch CSGO and test the microphone: Open CSGO and check if your microphone is now working properly within the game. Join a server or test it in the game’s settings menu to confirm if the issue has been resolved.
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Updating your audio drivers to the latest versions ensures compatibility with CS: GO and helps address any bugs or conflicts that may be causing microphone issues. It is a crucial step in troubleshooting and improving the functionality of your microphone in the game.

Fix 3: Adjust Microphone Privacy Settings

In some cases, microphone issues in CS: GO can be attributed to privacy settings on your computer. If your microphone works fine in other applications but not in CS:GO, follow these steps to adjust the microphone privacy settings:

  1. Open Privacy Settings: Go to the Start menu and search for “Privacy settings.” Click on the matching result to open the Privacy Settings window.
  2. Navigate to Microphone settings: In the Privacy Settings window, locate and click on the “Microphone” tab from the left-hand menu.
  3. Allow access to microphone: Ensure that the toggle switch for “Allow apps to access your microphone” is turned on. This will grant applications, including CS:GO, permission to use your microphone.
  4. Check CS:GO permissions: Scroll down the list of apps and locate CS: GO. Make sure the toggle switch next to it is also turned on, allowing CS:GO to access your microphone.
  5. Test the microphone in CS: GO: Launch CS:GO and test your microphone within the game. Join a server or use the voice chat settings to verify if the microphone is now working correctly.

By adjusting the microphone privacy settings, you ensure that CS:GO has the necessary permissions to utilize your microphone. This step can resolve microphone issues that arise due to privacy restrictions and help you communicate effectively with your teammates in the game.

Fix 4: Disable Exclusive Mode

Exclusive mode allows applications to take exclusive control of your audio device, which can sometimes conflict with CS: GO and cause microphone issues. To disable exclusive mode, follow these steps:

  1. Right-click on the speaker icon: Locate the speaker icon in the system tray, usually found in the bottom-right corner of your screen. Right-click on the speaker icon to open a menu.
  2. Select “Sounds”: From the menu, select the “Sounds” option. This will open the Sound settings window.
  3. Go to the Recording tab: In the Sound settings window, navigate to the “Recording” tab. This tab displays a list of available recording devices on your computer.
  4. Select your microphone: Locate your microphone from the list of recording devices. Right-click on it and select “Properties” from the context menu.
  5. Disable exclusive control: In the Microphone Properties window, navigate to the “Advanced” tab. Uncheck the box that says “Allow applications to take exclusive control of this device.” Click “Apply” or “OK” to save the changes.
  6. Restart CS:GO: Close CS: GO if it’s running and relaunch the game. Test your microphone to see if it’s working properly now.

By disabling exclusive mode, you prevent any conflicts between CS:GO and other applications that might be taking exclusive control of your microphone. This fix helps ensure that your microphone functions smoothly within the game without any interruptions.

Fix 5: Check and Reset CS:GO Audio Settings

If your CS:GO microphone is still not working, it’s worth checking and resetting the audio settings within the game. Follow these steps:

  1. Launch CS:GO: Open CS:GO on your computer and make sure you’re at the main menu.
  2. Go to the Settings menu: Click on the gear icon located at the top right corner of the main menu to access the Settings menu.
  3. Navigate to the Audio tab: In the Settings menu, click on the “Audio” tab. This will display the audio settings options.
  4. Check microphone volume and settings: Ensure that the microphone volume slider is set to an appropriate level. Additionally, confirm that the “Voice Enable” option is enabled. Adjust these settings if necessary.
  5. Test microphone in CS:GO: Join a server or use the in-game voice chat to test your microphone. Speak into the microphone and see if your voice is being transmitted.
  6. Reset audio settings: If the microphone is still not working, you can try resetting the audio settings to their default values. Look for a “Reset” or “Restore Defaults” button within the audio settings and click on it.
  7. Restart CS:GO: Close CS:GO completely and relaunch the game. Test the microphone again to see if it’s now functioning correctly.
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By checking and resetting the audio settings within CS:GO, you ensure that there are no incorrect configurations or conflicting options that might be causing the microphone issue. This fix allows you to restore the audio settings to a clean state, potentially resolving any software-related problems affecting your microphone.

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Fix 6: Update CS:GO and Verify Game Files

If your CS:GO microphone is still not working, it’s worth updating the game to the latest version and verifying the integrity of game files. Follow these steps:

  1. Update CS:GO:
    • Launch the Steam client on your computer.
    • Navigate to your Library tab and locate CS:GO in the list of games.
    • Right-click on CS:GO and select “Properties” from the context menu.
    • In the Properties window, go to the “Updates” tab.
    • Under the Automatic updates section, select “Always keep this game up to date.”
    • Click on “Close” to save the changes.
    • Steam will now automatically update CS:GO to the latest version. Wait for the update to complete.
  2. Verify Game Files:
    • In the CS:GO Properties window (accessed in step 1), go to the “Local Files” tab.
    • Click on the “Verify integrity of game files” button.
    • Steam will then verify the game files for CS:GO and download any missing or corrupted files.
  3. Restart your computer:
    • After the verification process is complete, close Steam and restart your computer.
  4. Test the microphone in CS:GO:
    • Launch CS:GO and join a server or use the in-game voice chat to test your microphone.
    • Speak into the microphone and check if your voice is being transmitted correctly.

Updating CSGO to the latest version ensures that you have the most recent bug fixes and optimizations, which might help resolve microphone issues. Verifying the integrity of game files ensures that all necessary files are present and not corrupted. These steps can address any software-related problems that could be causing microphone malfunction in CSGO.

Fix 7: Reinstall CSGO

If all previous fixes have failed to resolve the issue, reinstalling CS:GO may be necessary. Follow these steps to reinstall CS:GO:

  1. Uninstall CSGO:
    • Open the Steam client on your computer.
    • Go to your Library tab and locate CS:GO in the list of games.
    • Right-click on CS:GO and select “Uninstall” from the dropdown menu.
    • Follow the prompts to uninstall the game from your computer.
  2. Clear residual files:
    • After uninstalling CS:GO, navigate to the game’s installation folder on your computer. The default location is usually “C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive”.
    • Delete any remaining CS:GO files or folders within this location. Be cautious not to delete any other important files.
  3. Restart your computer:
    • Restart your computer to ensure any lingering processes related to CS:GO are terminated.
  4. Reinstall CS:GO:
    • Launch the Steam client and go to the Store tab.
    • Search for “Counter-Strike: Global Offensive” in the search bar.
    • Click on the game and select “Add to Cart,” then proceed to the checkout process.
    • Once the purchase is complete, CS:GO will begin downloading and installing automatically.
  5. Test the microphone in CSGO:
    • After the reinstallation process is complete, launch CS:GO.
    • Join a server or use the in-game voice chat to test your microphone.
    • Speak into the microphone and check if your voice is now being transmitted correctly.

Reinstalling CSGO can help resolve any corrupted or missing game files that may be causing the microphone issue. It provides a clean installation of the game, ensuring that any potential software conflicts or errors are eliminated.

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Fix 8: Contact CSGO Support or Seek Professional Assistance

If none of the previous fixes have resolved the microphone issue in CS:GO, it may be necessary to seek further assistance. Consider the following options:

  1. Contact CS:GO Support:
    • Visit the official CS:GO support website or the developer’s forums.
    • Look for relevant troubleshooting guides or submit a support ticket describing your microphone issue.
    • Provide detailed information about your system specifications, the steps you’ve already taken, and any error messages encountered.
    • CS:GO support staff may be able to provide additional insights or offer specific solutions tailored to your situation.
  2. Seek professional assistance:
    • If you’re unable to find a solution on your own or through CS:GO support, consider seeking professional assistance.
    • Contact a local computer technician or audio specialist who can diagnose and troubleshoot the microphone problem.
    • They can assess your hardware and software configuration, perform advanced troubleshooting steps, and potentially identify the underlying cause of the issue.

Remember to provide them with the steps you’ve already taken and any relevant information about your system setup. They will have the expertise and tools necessary to diagnose and resolve more complex microphone problems in CSGO.

While it’s advisable to try the previous fixes first, contacting CS:GO support or seeking professional assistance ensures that you exhaust all available resources and expertise in resolving the microphone issue.

Preventing CSGO Microphone Issues: Tips to Avoid Future Problems

Taking proactive measures can help prevent microphone issues in CSGO. Here are some tips to avoid future problems:

  1. Keep your drivers up to date: Regularly update your audio drivers to ensure compatibility with CSGO and prevent potential conflicts or bugs.
  2. Avoid software conflicts: Close unnecessary background applications while playing CSGO to minimize conflicts that might impact microphone functionality.
  3. Opt for reliable hardware: Invest in a high-quality microphone or headset from a reputable brand to minimize the chances of hardware-related issues.
  4. Handle cables with care: Treat your microphone cables gently, avoiding excessive bending or pulling, as this can cause damage or loose connections.
  5. Regularly clean your microphone: Use a soft, lint-free cloth to clean your microphone, removing any dust or debris that may affect its performance.
  6. Test your microphone before playing: Prior to starting a CSGO session, test your microphone in other applications or using online microphone testing tools to ensure it’s working correctly.
  7. Check for CSGO updates: Periodically check for updates to CSGO and install them to benefit from bug fixes and improvements that can address potential microphone issues.
  8. Follow recommended settings: Adjust your microphone settings in CSGO as per recommended guidelines, ensuring proper volume levels and enabling the necessary options.

By implementing these preventive measures, you can reduce the likelihood of encountering microphone issues while playing CSGO. Taking care of your hardware, keeping software updated, and following best practices will contribute to a smoother gaming experience and effective communication with your team.


Troubleshooting CSGO microphone issues can be frustrating, but with the right steps and precautions, you can resolve and prevent them effectively. By ensuring proper hardware connections, updating drivers, adjusting settings, and seeking professional help when needed, you can enjoy seamless communication in CSGO. Remember to stay proactive, keep software and hardware in good condition, and follow recommended guidelines. By implementing these tips, you can enhance your gaming experience and avoid future microphone problems in CSGO.


Why is my CSGO mic not working?

There can be various reasons, such as hardware issues, settings, drivers, or software conflicts.

How do I ensure proper hardware connections?

Check physical connections, secure headset plugs, and use appropriate ports or cables.

What should I do if CSGO mic settings are incorrect?

Adjust mic volume and ensure “Voice Enable” is enabled in CS:GO audio settings.

Why should I update my audio drivers?

Outdated or incompatible audio drivers can cause mic issues. Keep them up to date.

How do I adjust microphone privacy settings?

Enable microphone access for CSGO in privacy settings and allow apps to use the mic.

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