Where to find your microphone settings in Windows 10

Windows 10 stores microphone settings in two places depending on what you're trying to do. For most everyday use—video calls, voice recording, gaming—you'll change the default in Sound Settings. For apps that need special permission to use your microphone, you'll also check Privacy Settings. Both are built into Windows and take about two minutes to reach.

The quickest route is through the taskbar. Right-click the speaker icon in the bottom right corner of your screen and select Open Sound settings. This opens the Sound page directly. If you don't see a speaker icon, click the up arrow on the taskbar to reveal hidden icons first.

Key Takeaways

  • Change your default microphone by right-clicking the speaker icon, opening Sound settings, scrolling to Input, and selecting a different device from the dropdown menu.
  • If your microphone doesn't appear in the list, Windows may not recognize it—check that it's plugged in or paired, and restart your computer if needed.
  • Some apps require separate microphone permission in Privacy Settings even after you set a default device.
  • Test your microphone in Sound Settings by speaking into it and watching the input level bar respond in real time.

Steps to change your default microphone

Open Sound settings as described above. Scroll down until you see the Input section. Under "Choose your input device," you'll see a dropdown menu showing your current microphone. Click the dropdown to see all microphones Windows recognizes—built-in, USB, Bluetooth, or headset microphones all appear here.

Select the microphone you want to use. Windows saves this choice when ready; you don't need to click a separate Save button. From that moment on, video calls, voice recording apps, and most other programs will use that microphone by default. Some older or specialized apps may ignore this setting and ask you to choose a microphone inside the app itself, but most modern software respects the Windows default.

Below the dropdown, you'll see Test your microphone. Click the blue button and speak normally. You should see the input level bar move as you talk. If the bar doesn't move, the microphone isn't working or Windows hasn't recognized it yet.

What to do if your microphone doesn't appear in the list

If the microphone you want to use isn't showing up in the Input dropdown, Windows hasn't detected it. For a USB microphone or headset, unplug it, wait five seconds, and plug it back in. Windows usually recognizes USB devices within a few seconds. For a Bluetooth microphone, make sure it's powered on and in pairing mode, then go to Settings > Devices > Bluetooth & other devices and click Add Bluetooth or other device.

If the microphone still doesn't appear after reconnecting, restart your computer. Many driver issues resolve after a restart. If it's a built-in microphone on a laptop or monitor that suddenly stopped showing up, check that it isn't disabled in Device Manager. Press Windows key + X, select Device Manager, expand Audio inputs and outputs, and look for your microphone. If it has a down arrow or red X next to it, right-click it and select Enable device.

Checking microphone privacy permissions

Even after you set a default microphone, individual apps need permission to use it. Windows 10 lets you control which apps can access your microphone. Go to Settings > Privacy & Security > Microphone. At the top, you'll see a toggle for Microphone access. If it's off, no app can use your microphone at all.

Below that toggle, you'll see a list of apps. Each one has its own toggle. If an app you use for calls or recording shows as off, turn it on. Windows remembers these choices, so you only need to do this once per app. Some apps—like Skype or Zoom—ask for permission the first time you try to use the microphone, and you can grant it in that moment instead of coming back to Settings.

Fixing microphone problems after changing the default

If you changed your default microphone but an app still uses the old one, the app may have its own microphone setting. Open the app's settings or preferences menu and look for Audio, Microphone, or Input Device. Many video call apps, voice recorders, and games let you pick a microphone inside the app, and that choice overrides the Windows default. Set it to Default Device or System Default if that option exists, so it automatically uses whatever you set in Windows Sound Settings.

If your microphone is now the default but sounds muffled, quiet, or distorted, check the input level. In Sound Settings under Input, look for Volume or Input volume. Drag the slider to the right to increase it. You can also look for Volume mixer in the same Sound Settings page; it shows per-app volume control and lets you boost or lower individual apps without changing the system default.

Using multiple microphones for different purposes

You can own several microphones at once—a headset for calls, a USB microphone for recording, a Bluetooth speaker with a built-in mic. Windows lets you switch between them in Sound Settings whenever you need to. If you find yourself changing microphones often, you can speed up the process by pinning Sound Settings to your Start menu or taskbar so it opens in one click.

Some apps also let you choose a microphone without changing the Windows default. If you use one microphone for video calls and another for music recording, you can set one as default in Windows and then override it inside each app. This way you don't have to change the system setting every time you switch tasks.

Frequently Asked Questions

Why does my microphone still not work after I set it as default?

Check three things: first, make sure the microphone is plugged in or paired and powered on. Second, verify it appears in Sound Settings and the input level bar moves when you speak. Third, check Privacy Settings to confirm the app you're using has microphone permission. If all three are correct but the app still doesn't hear you, the app itself may have a microphone setting that overrides Windows—look in the app's preferences.

Can I set different default microphones for different apps?

Windows only allows one system default, but most apps let you choose a microphone inside their own settings. Set your preferred microphone as the Windows default, then override it in individual apps as needed. This way video calls use one microphone while recording software uses another, without changing the system setting each time.

What's the difference between Sound Settings and Privacy Settings for microphones?

Sound Settings controls which physical microphone device Windows uses by default. Privacy Settings controls whether apps are allowed to access any microphone at all. You need both: set your device in Sound Settings, then make sure the app has permission in Privacy Settings.

My USB microphone worked yesterday but disappeared from the list today. What happened?

USB devices sometimes disconnect or lose connection. Unplug the microphone, wait five seconds, and plug it back in. If it still doesn't appear, restart your computer. If it's a Bluetooth microphone, make sure it's still paired and powered on. Check Device Manager to see if Windows shows it as disabled or with an error.

Do I need to restart Windows after changing my default microphone?

No. Windows saves the change when ready, and most apps will use the new default right away. Some apps that were already running may need to be closed and reopened to pick up the change, but a full restart is not required.