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CSGO mic not working

Many online gamers will agree that seamless communication is crucial for an exhilarating gaming experience. However, Counter-Strike: Global Offensive (CS:GO) players often encounter a nagging issue— their microphone not working correctly, disrupting gameplay and strategy discussions. This article delves into the various reasons behind this problem and provides detailed solutions to ensure gamers can immerse themselves fully in the CS:GO universe without any technical hiccups.

CSGO mic not working

Understanding the Issue

CS:GO is a highly competitive and immersive shooter game that hinges significantly on precise and instantaneous communication between team members. When a player’s mic stops working, it can turn this immersive experience into a frustrating ordeal, affecting gameplay and team performance. Various factors can cause this issue, ranging from simple software glitches to more complex hardware malfunctions.

Potential Reasons

  1. Software Glitch: A common reason for the CS:GO mic not working is software glitches. These glitches may originate from the game itself or the operating system. Regular updates or patches can sometimes inadvertently disable the microphone settings, causing communication disruptions.
  2. Incorrect Settings: The CS:GO settings or the system settings may not be configured correctly, with the microphone either being muted or disabled, leading to a lack of voice communication in the game.
  3. Hardware Issues: Faulty or incompatible hardware can also be the root cause of the microphone not working in CS:GO. Sometimes, the problem could be as simple as a loose connection or a malfunctioning microphone.

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How to fix CSGO Mic not working issue?

Fix 1: Verify Hardware Connections

The initial step in resolving the ‘CS:GO mic not working’ issue is to meticulously verify all the hardware connections related to your microphone. This foundational step is often overlooked but is paramount to identifying whether the problem lies in the software or the hardware.

  • Step 1: Inspect the Microphone Connection: Ensure the microphone is securely connected to the appropriate port on your computer. If the connection is loose or not properly inserted, it may lead to communication disruptions in the game.
  • Step 2: Test the Microphone on Another Device: To rule out any internal microphone defects, connect the microphone to a different device, such as another computer or a smartphone, and test whether it’s working properly. This step will confirm if the microphone itself is functioning correctly, eliminating hardware failure as the root cause.
  • Step 3: Inspect the Cable and Microphone for Physical Damage: Examine the microphone cable for any signs of wear, tear, or damage. A damaged cable can be the unseen culprit behind microphone malfunctions. Additionally, inspect the microphone for any visible damages or defects that could be affecting its performance.
  • Step 4: Connect to a Different Port: If available, try connecting the microphone to a different port on your computer. Occasionally, specific ports may not work correctly, and switching to another one can resolve the issue.
  • Step 5: Replace if Necessary: If, after performing the above steps, the microphone is found to be faulty or damaged, replacing it with a new, compatible microphone is the next logical step.
  • Step 6: Test the New Microphone in CS:GO: Once a new or different microphone is connected securely, open CS:GO and test whether the microphone is working within the game environment. This will confirm if the issue was hardware-related.

Fix 2: Configure CS:GO Audio Settings

Often, the ‘CS:GO mic not working’ issue might stem from incorrect in-game settings. Adjusting and configuring the audio settings within the game can help in resolving any communication barriers. Here’s a step-by-step guide on how to navigate and modify these settings effectively.

  • Step 1: Launch CS:GO: Start by opening the CS:GO game on your computer. Ensure that the game is updated to its latest version to avoid any compatibility issues.
  • Step 2: Access the Settings Menu: Once inside the game, navigate to the “Settings” menu, usually represented by a gear icon. This is where all the configurable options for the game are located.
  • Step 3: Navigate to Audio Settings: Inside the settings menu, find and click on the “Audio” tab. This section houses all the settings related to sound and voice communication within the game.
  • Step 4: Enable Voice Communication: Look for the “Enable Voice Communication” option in the audio settings. Ensure that this option is checked or turned on. This function allows the use of microphones for in-game communication.
  • Step 5: Select the Correct Input Device: In the same “Audio” tab, scroll to find the “Microphone” or “Input Device” option. Ensure that the correct microphone is selected here. If it’s not, click on the option and select the right microphone from the dropdown list.
  • Step 6: Adjust Microphone Volume Levels: While still in the audio settings, adjust the microphone volume levels to ensure they are adequate. Sometimes, a low volume setting can make the microphone seem like it’s not working.
  • Step 7: Save Changes and Test: After configuring the audio settings appropriately, save the changes and exit the settings menu. Join a game to test if the microphone is now working correctly in CS:GO.

Fix 3: Update Audio Drivers

Outdated or corrupt audio drivers can be a silent perpetrator behind microphone issues in CS:GO. Regularly updating these drivers can resolve compatibility problems and enhance overall audio performance.

  • Step 1: Open Device Manager: Go to your computer’s search bar, type in “Device Manager,” and select it from the search results to open it.
  • Step 2: Locate Audio Inputs and Outputs: In the Device Manager window, you will see a list of categories. Find and expand the “Audio Inputs and Outputs” section.
  • Step 3: Update Microphone Driver: Under “Audio Inputs and Outputs,” you will find your connected microphone. Right-click on it, and from the dropdown menu, select “Update driver.”
  • Step 4: Search for Updates Automatically: A prompt will appear asking if you want to search for updated driver software automatically or to browse your computer for driver software. Select “Search automatically for updated driver software.”
  • Step 5: Follow On-screen Instructions: If an update is available, follow the on-screen instructions to complete the installation process. After updating, restart your computer and check if the microphone is working in CS:GO.

Fix 4: Examine and Modify Steam Settings

Since CS:GO is available through Steam, inspecting and modifying Steam settings can play a critical role in resolving microphone issues.

  • Step 1: Open Steam: Launch the Steam application on your computer and log in to your account if not already logged in.
  • Step 2: Access Steam Settings: Once you are in your Steam account, navigate to the upper left corner of the screen and click on “Steam.” In the dropdown menu, select “Settings.”
  • Step 3: Navigate to Voice Tab: In the Settings window, locate and click on the “Voice” tab. This section will allow you to modify voice chat settings within Steam.
  • Step 4: Select the Right Recording Device: Under the “Recording” section, ensure that the correct microphone is selected as the input device. If it’s not, use the dropdown menu to select the proper microphone.
  • Step 5: Adjust the Volume Levels: While in the “Voice” tab, adjust the microphone volume slider to ensure the microphone is not muted or too low, and the “Receive volume” slider to adjust the incoming voice volume.
  • Step 6: Test Microphone: After configuring, use the “Test Microphone” feature in Steam settings to check if the microphone is working properly, and then save the changes. Finally, run CS:GO to check if the in-game microphone is operational.

Fix 5: Set Microphone as Default Device

Sometimes, the system not recognizing the microphone as the default device can cause recognition issues. Here’s how to set your microphone as the default device:

  • Step 1: Open Sound Settings: Right-click on the speaker icon located in your computer’s taskbar and select “Open Sound settings” from the contextual menu.
  • Step 2: Navigate to Input Section: In the Sound settings window, scroll down to find the “Input” section. This is where you can manage your input devices, including your microphone.
  • Step 3: Choose the Correct Input Device: Under the Input section, use the dropdown menu to select the correct microphone. If the wrong microphone is selected, it might not work in CS:GO.
  • Step 4: Check Microphone Properties: Once the correct microphone is selected, click on the “Device properties” link just below the dropdown menu. Ensure the volume is turned up and that the device is not disabled.
  • Step 5: Restart CS:GO: After setting the microphone as the default device and adjusting its properties, restart CS:GO and test the microphone in a game to see if the issue has been resolved.

Fix 6: Reinstall CSGO

Reinstalling CS:GO can be an effective solution as it can remove any corrupt files or configurations causing the microphone to malfunction.

  • Step 1: Uninstall CS:GO: Open Steam, go to your game library, right-click on Counter-Strike: Global Offensive, and select “Uninstall.” Confirm your decision in the subsequent prompt.
  • Step 2: Restart Your Computer: After uninstalling the game, restart your computer to ensure all game files are completely removed.
  • Step 3: Reinstall CS:GO: Once your computer has restarted, go back to Steam, navigate to the game store, and reinstall CS:GO. Ensure a stable internet connection for a smooth installation process.
  • Step 4: Configure In-game Settings: After reinstallation, open CS:GO and reconfigure your audio settings as discussed in Fix 2 to ensure the correct configurations are in place.
  • Step 5: Test the Microphone: Once everything is set up, join a game to test if your microphone is now working properly within CS:GO.

Fix 7: Utilize Windows Troubleshooter

Windows has a built-in troubleshooter designed to identify and automatically fix detected problems with connected hardware, including microphones.

  • Step 1: Open Windows Settings: Go to your computer’s start menu, click on the settings gear icon, or press “Windows + I” on your keyboard to open the settings menu.
  • Step 2: Select Update & Security: In the Settings window, find and select “Update & Security.”
  • Step 3: Run the Troubleshooter: Navigate to the “Troubleshoot” tab, find “Additional troubleshooters,” and then select “Speech.” Click “Run the troubleshooter” and follow the on-screen instructions.
  • Step 4: Apply Recommended Fixes: If the troubleshooter finds any issues with the microphone, apply the recommended fixes and then restart your computer.
  • Step 5: Check Microphone in CS:GO: After applying the fixes and restarting the computer, launch CS:GO and verify if the microphone is working as expected.

Fix 8: Adjust Privacy Settings

Windows privacy settings can restrict app access to the microphone. Modifying these settings can help resolve microphone issues in CS:GO.

  • Step 1: Access Privacy Settings: Open Windows settings and navigate to “Privacy.” In the Privacy settings, find and select “Microphone” on the left sidebar.
  • Step 2: Allow App Access to Microphone: In the Microphone settings, you will see an option that says “Allow apps to access your microphone.” Ensure this option is turned on.
  • Step 3: Enable Access for CS:GO: Scroll down to find the list of apps that have access to the microphone and make sure that Steam and CS:GO are allowed to access it. If not, toggle the switch next to them to the ‘On’ position.
  • Step 4: Restart Your Computer: After making the necessary adjustments in the privacy settings, restart your computer to apply the changes.
  • Step 5: Test Microphone in CS:GO: Launch CS:GO and test the microphone in a game to check if adjusting the privacy settings has resolved the issue.

Preventing Tips: Avoiding Microphone Issues in CS:GO

Keeping the microphone working flawlessly is pivotal for enjoying the interactive and competitive elements of CS:GO. Here are some tips to prevent microphone issues from surfacing.

  1. Regularly Update Drivers: Ensure that all your audio drivers are up to date. Regularly checking for and installing any available updates can preemptively resolve issues related to compatibility and functionality.
  2. Keep CS:GO and Steam Updated: Always run the latest versions of CS:GO and Steam. Game and app updates often include fixes for bugs and issues that might affect microphone functionality.
  3. Use a High-Quality Microphone: Invest in a good quality microphone with positive reviews and reliable performance. High-quality microphones are less likely to encounter issues and often provide better sound quality.
  4. Perform Regular System Checks: Regularly check your computer’s audio settings and the physical condition of the microphone and its connections. Identifying and addressing minor issues early can prevent them from escalating.
  5. Avoid Physical Damage: Handle your microphone and its cable with care to avoid physical damage. Keep them away from water, excessive heat, and other potential hazards.
  6. Adjust Settings Appropriately: Frequently review and adjust the audio settings in both Windows and CS:GO to ensure they are configured correctly. Correct configurations can prevent many common issues related to microphone functionality.
  7. Monitor Privacy Settings: Regularly check the privacy settings on your computer to ensure that CS:GO has the necessary permissions to access your microphone.
  8. Perform Routine Computer Maintenance: Conduct regular computer maintenance, such as cleaning dust from ports and ensuring all connections are secure, to maintain optimum functionality and prevent hardware-related issues.
  9. Backup Configurations: Keep a backup of your preferred settings and configurations. In case of any issues, this will allow for quick restoration of your preferred setup without going through the entire configuration process again.

By following these preventative measures, players can significantly reduce the risk of encountering microphone issues in CS:GO, ensuring a smoother and more enjoyable gaming experience.


Experiencing a CS:GO mic not working can be frustrating for avid gamers. The solutions provided above aim to address the various potential causes, from software glitches and incorrect settings to hardware issues. By meticulously following these steps and ensuring all settings and connections are correctly configured, gamers can look forward to seamless and effective communication, elevating their CS:GO gaming experience. Whether it’s a minor glitch or a need for hardware replacement, addressing the issue promptly and adequately is pivotal for maintaining an immersive gaming environment.

This article offers a well-rounded approach to resolving microphone issues, focusing on maintaining the authenticity of communication within the CS:GO community. Regularly updating software, checking connections, and configuring settings correctly are simple yet crucial steps every gamer should undertake to avoid disruptions and enjoy unhampered gameplay.


Why is my CS:GO mic not working?

Your mic may not work due to outdated drivers, incorrect settings in CS:GO, Steam, or Windows, or hardware issues.

How can I fix my microphone in CS:GO?

Try updating drivers, configuring in-game and Steam settings, setting the microphone as the default device, and reinstalling CS:GO.

Will updating CS:GO fix my microphone issues?

It might, as updates often include fixes for bugs and various issues, so it’s worth keeping CS:GO and Steam updated.

How do I update my audio drivers to fix my microphone?

Open Device Manager, locate Audio Inputs and Outputs, right-click on your microphone, and select Update driver.

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