How to Manage Microphone Permissions for Apps in Windows

Before you start

Microphone permissions in Windows are controlled locally in the Settings app. You do not need a Microsoft account or an internet connection to change them, and the changes take effect for the current Windows user profile. If the microphone is managed by your organization or school, some options may be locked, so check with the administrator if a toggle is unavailable.

Make sure the microphone you want to use is connected and showing on the system before you adjust app access. A built-in laptop microphone or an existing headset can be used, but a device that is not detected cannot receive app permissions.

Step-by-step instructions

Windows separates the main microphone access switch from the list of apps that can use the microphone. Check both places if an app still cannot access audio.

Open microphone privacy settings

• Open the Start menu and select Settings, then choose Privacy and security.
• Under App permissions, select Microphone.
• Make sure Microphone access is turned on.
• Keep Let apps access your microphone turned on if you want any desktop or Microsoft Store app to use the input device.

Allow or block an individual app

• Scroll to the app list under Let apps access your microphone.
• Find the app that you want to manage and turn its toggle on or off.
• If an app does not appear, close and reopen it while the microphone settings page is open, then check the list again.

Desktop applications that access the microphone may not always appear here with an individual toggle. For those apps, the main Microphone access and Let apps access your microphone switches control access.

Check the Windows version

The exact labels vary slightly between Windows 10 and Windows 11. Windows 11 uses Privacy and security, while Windows 10 uses Privacy. In both versions, the microphone controls are under App permissions. Reversing a change is done from the same toggle, so you can return access at any time.

Check the output

Open the app you changed and start the feature that uses the microphone, such as a call or recording. If the permission is enabled, the app should receive audio. A quick way to confirm the input device is working is to open Settings, go to System, select Sound, and look at the Input section.

Speak while viewing the input level. If the meter moves, Windows is receiving audio from the selected microphone. Keep in mind that this checks the input level and not the sample rate or the quality of the recording in a specific app.

Permissions do not set the microphone as the default input device. If the app is allowed but silent, confirm that the intended microphone is selected under Input in Sound settings and that the app is not using a different output device for playback.

Common problems and next steps

An app has no microphone option

Some desktop programs do not show an individual toggle in the microphone app list. Enable the two main access switches, then open the program and grant access from its own audio or privacy settings if it offers one.

The microphone is on but the audio is quiet or noisy

Permissions only control access. A weak signal, background noise, or quiet input is usually related to the selected device, its position, or the input level. In Sound settings, open the microphone properties and adjust the input volume or try a different device. Move closer to the microphone and reduce nearby noise sources before changing quality-related settings.

The microphone is not listed

If Windows does not show the microphone under Input, disconnect and reconnect it, try another port, or check the device manufacturer's setup instructions. A disabled or undetected input device cannot be fixed by enabling app permissions.