Is the voice chat or your mic not working on Call of Duty: Vanguard? Call of Duty: Vanguard is a first-person shooter game played by millions of gaming enthusiasts. But many players have reported being unable to use the in-game voice chat feature in COD: Vanguard. Their mic won’t work, and they can’t communicate with other players. Because voice chat is central to online gaming, this issue is frustrating many players.

If you are one of the affected users, this post will help you. Here, we will discuss methods to get the voice chat feature working in COD: Vanguard. But first, letus look at the scenarios that might trigger this issue.
Why is COD: Vanguard voice chat not working on PC?
Here are the potential causes why the voice chat feature might not work on COD: Vanguard:
- The problem might be your microphone or headset, which could be preventing voice chat from working properly. Check your microphone and make sure it’s working properly.
- If you haven’t allowed the game to access your microphone, voice chat won’t work. In that case, check your settings and grant microphone access to COD: Vanguard.
- Outdated audio device drivers could cause this. Make sure your audio drivers are up to date.
- An outdated Windows OS can also cause this. If applicable, install all available Windows updates to fix the issue.
- Improper sound settings on your PC can also cause the issue at hand. Check and adjust your sound settings to fix the problem.
- If your in-game voice chat settings aren’t configured correctly, you may run into this issue. So, go ahead and change your in-game audio settings on COD: Vanguard.
Based on the scenarios above, try the fixes below to resolve the problem.
COD: Vanguard Voice Chat or Mic not working on Windows 11 PC
Here are the solutions you can try to fix the issue of voice chat not working on COD: Vanguard:
- Try some generic fixes.
- Check if the COD: Vanguard game has access to your microphone.
- Update your audio drivers.
- Install pending Windows updates.
- Verify your sound settings.
- Modify in-game audio settings.
1] Try some generic fixes
Before you do any advanced troubleshooting, make sure your microphone is working properly and that sound works fine on your system. Test your microphone with other devices to see if it works. Also, make sure the volume on your PC isn’t muted. Here are some other basic troubleshooting methods you can try:
- Try unplugging your headset, then plug it back into your PC, and check whether voice chat works in COD: Vanguard.
- Close the game, unplug the headset, plug it back in, open the game, and check whether the problem is gone.
- Try plugging your headset into a different USB port to see whether the problem is resolved.
- If your headset has a mute switch, make sure it is unmuted.
If you have tried these general troubleshooting steps and the problem persists, move on to the next potential fix.
Read: Call of Duty Vanguard keeps freezing or crashing on PC.
2] Check if the COD: Vanguard game has access to your microphone

The problem might be caused if you haven’t granted the game access to your microphone in your Privacy & security settings. You might have disabled mic access to your desktop apps, and thus, you are facing this problem. If this applies to you, allow the game access to your microphone. Here is how to do that:
- Firstly, hit the Windows+I hotkey to launch the Settings app.
- Now, go to the Privacy & security settings tab.
- After that, scroll down to the App permissions section and select Microphone.
- Next, make sure the Microphone access toggle is enabled.
- Then, find Apex Legends in the list of apps and check whether the toggle is enabled. If the toggle is disabled, enable it and exit the Settings window.
- Finally, open the game and check whether voice chat is working now.
If this doesn’t apply to you, try the next potential fix.
See: Fix CoD Vanguard Error Code 0x00001338 N on Windows PC.
3] Update your audio drivers
The sound-related issues on a PC are often caused by outdated or corrupted audio drivers. So, if your audio drivers are outdated, you are likely to have voice chat issues in your game. Hence, go ahead and update your audio drivers including input and output audio device drivers.
There are multiple methods to update sound drivers. You can open Settings and go to the Windows Update > Advanced options > Optional Updates section and install Optional Updates to update audio drivers. If you want, you can even download and install the latest versions of audio drivers from the manufacturer’s website.
Another way is to use Device Manager to update your drivers. Or, you can try a third-party driver updater to keep your audio and other device drivers updated.
Once your audio drivers are updated, reboot your system, then open your game to check whether voice chat is working properly.
If you have updated your audio drivers, move on to the next potential fix.
Read: Fix Packet burst error in Vanguard Call of Duty.
4] Install pending Windows updates
Such issues can be triggered because of an outdated Windows OS. So, make sure you have installed all the pending Windows updates and your system is using the latest Windows build. To do that, open Settings with Win+I, go to Windows Update, and click Check for updates. Then download and install all available Windows updates.
If your system is on the latest Windows build and you still get the same issue, try the next potential solution to resolve the problem.
5] Verify your sound settings

Your sound settings can also cause the issue. For example, too many unnecessary input devices may be enabled, or the active microphone may not be set as the default. Check your sound settings and make sure they’re configured correctly. Here are the sound settings that you need to check and modify accordingly on your PC as well as on the game launcher:
- First, go to Control Panel using the taskbar search option.
- Now, choose the Sound category to launch the Sound window.
- Next, go to the Recording tab, select your microphone, and click on the Set Default button to set it as the default recording device.
- After that, right-click on the unused device and choose the Disable option from the context menu. Repeat for any other unused devices.
- Now, open the Battle.net client, click the BLIZZARD icon and choose Settings.
- Then, go to the Voice Chat and configure the OUTPUT DEVICE and INPUT DEVICE to your system’s default devices. And, press the Done button.
- Finally, launch COD: Vanguard and check if the voice chat and your mic is working fine now.
If this method works for you, great. However, if the voice chat on COD: Vanguard still doesn’t work, try the next potential fix.
Read: Fix Error Code VIVACIOUS on COD Vanguard.
6] Modify in-game audio settings
You also need to check your in-game audio settings and make sure the voice chat feature is enabled. Here is how you can do that:
- First, launch the COD: Vanguard game and go to its SETTINGS.
- Now, go to the ACCOUNT & NETWORK section and set CROSSPLAY and CROSSPLAY COMMUNICATION (present under ONLINE) to ON.
- Next, move to the AUDIO tab and ensure that the VOICE CHAT option is set to On.
- After that, select Default Communication Device as VOICE CHAT DEVICE and MICROPHONE DEVICE.
- Then, you can set MICROPHONE ACTIVATION MODE to Open Mic or Push to Talk as per your preference.
- Now, set VOICE CHAT VOLUME and MICROPHONE VOLUME to a higher value and then select VOICE CHAT EFFECT as No Effect.
- Finally, reopen the game and check if the issue is resolved or not.
Hopefully, voice chat in COD: Vanguard will work properly now.
More suggestions: Mic not working on Windows PC
How do I fix my Vanguard audio?
To fix audio issues on Vanguard, check if your headset is properly connected and your audio settings are configured correctly. Also, make sure your audio drivers are up to date, and Windows is updated.
How do I enable Push to Talk on Vanguard?
To enable Push to Talk in Vanguard, open the game and go to Settings. After that, navigate to the AUDIO tab and set MICROPHONE ACTIVATION MODE to Push to Talk.
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