Fortunately, most sound problems can be fixed by following a series of troubleshooting steps. This article provides a comprehensive guide to resolving audio issues in Windows.

Troubleshoot Surface sound and audio accessories. Find solutions if your Surface speakers aren't working or you're experiencing built-in speaker issues.

The microphone volume is too low or does not appear to be working at all Try the following solutions: Make sure that the microphone or headset is connected correctly to your computer. …

Turn the Automatically adjust mic sensitivity toggle on to ensure everyone hears you at a level volume during a meeting. Turn the Sync device buttons toggle on to sync your Teams audio …

To fix this, go to your system's sound settings, find your Sound Control Panel, select Communications and then Do nothing. Finally, apply the changes so others will be able to hear …

On the Output tab, make sure that the correct device for sound output is selected. Also make sure that the volume levels are not too low and that the Mute check box is cleared.

The speaker or audio device you’re using is not working correctly. Make sure the audio device is plugged in correctly and also check the volume settings on the device. If there is physical …

Check that your headphone boom is not in the mute position (usually upright or away from your mouth), or that your external mic's physical mute button is not turned on.

If you're having trouble hearing others in your Teams calls and meetings, the problem is either with your speaker not working, or with their microphone. If you’re the only one who can’t hear …

If you set up your notifications in Outlook, but find they're not working, check your status in Teams and check the notification settings in Windows. With new Outlook, system settings can …