This article provides a comprehensive guide to resolving audio issues in Windows. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Here's how to do this in Windows 11: Select Start > Settings > System > Sound. In Input, go to Choose a device for speaking or recording, and select the device you want. To test your microphone, speak …

Windows troubleshooters Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices.

If your Bluetooth device connects to Windows but you hear no sound, experience low audio quality, or face frequent disconnections, it can disrupt your audio experience.

If the Bluetooth troubleshooter in Get Help app is unable to resolve your issue, select your specific Bluetooth problem from the Common Bluetooth issues in Windows 11 section below and follow the …

If your PC is experiencing problems, especially issues related to Windows Update, you can use the Fix problems using Windows Update recovery option to reinstall the current version of Windows.

If you are facing a different Bluetooth issue, refer to Fix Bluetooth problems 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.

Windows でサウンドまたはオーディオの問題を修正する方法を確認してください。

Restart the Windows device by right-clicking on the Start menu and then selecting Shut down or sign out > Restart. After the Windows device restarts, Windows attempts to reinstall the driver for the device. …