How to Manage Microphone Permissions in Windows 10

Windows 10 controls microphone access at two levels: a device-wide switch and per-app permissions. If an app cannot hear you, or you want to stop an app from listening, these settings are usually the first place to look. This guide explains how to review and change microphone permissions, confirm the result, and handle the most common problems.

Before you start

• Sign in with an account that can change device settings. The device-wide microphone switch may require administrator rights.
• Connect the microphone you plan to use, whether built-in, USB, Bluetooth or a headset.
• Note which app needs access and whether it is a Microsoft Store app, a desktop program or a website in a browser. Each type is controlled in a different place.
• On a work or school computer, some options may be locked by your organization. In that case, contact your IT administrator instead of trying to work around the restriction.

Permission settings are stored and applied locally by Windows and do not require an online service. However, the apps you allow may send audio to their own services, for example during a video call or voice transcription. A permission only decides whether an app can use the microphone. It does not tell you how that app stores or shares recordings, so check the app's own privacy information if this matters to you.

Step-by-step instructions

Turn microphone access on or off for the device

• 1. Open Start and select Settings.
• 2. Go to Privacy, then select Microphone in the left pane.
• 3. Under the option to allow access to the microphone on this device, select Change and set the switch to On or Off.
• 4. If this switch is off, no app can use the microphone, including system features.

Allow or block apps

• 1. On the same Microphone page, turn on the option that lets apps access your microphone. This is the master switch for apps.
• 2. Scroll to the list of Microsoft Store apps and turn individual apps on or off.
• 3. Find the separate setting for desktop apps. Classic programs such as many conferencing and recording tools are controlled by this single switch, not by individual toggles.
• 4. Close and reopen any app you changed so it picks up the new permission.

Not every Windows 10 build shows the same options. Older versions may lack the separate desktop app switch, and Windows 11 moves these settings under Privacy and security. If your screen looks different, search Settings for microphone privacy settings.

Manage microphone access in a browser

Websites need permission twice: Windows must allow the browser, as a desktop or Store app, and the browser must allow the specific site. When a site asks for the microphone, choose Allow or Block in the browser prompt. To change a decision later, open the site permissions in your browser's settings and adjust the microphone entry for that site.

Choose the correct input device

Permissions can be correct while Windows records from the wrong source. Go to Settings, then System, then Sound, and select your microphone under Input. Many apps also have their own audio settings where you pick the input device and output device separately, so check there as well. Every step here is reversible: you can turn any switch back or select a different device at any time.

Check the output

• In Settings, under System and Sound, speak into the microphone and watch the input level meter under the test option. If the bar moves, Windows is receiving audio.
• Open the app you allowed and use its own microphone test or a short test call to confirm that it can capture sound.
• While an app is using the microphone, Windows 10 usually shows a microphone icon in the notification area. Hover over it to see which app is listening.
• If the level is very low or clipped, open the device properties from Sound settings and adjust the volume slider. Then test again.

Some quality issues are unrelated to permissions. The sample rate and bit depth used by a device are set in the Recording tab of the classic Sound control panel, under device Properties and Advanced. A mismatch between that format and what an app expects can cause distorted or silent audio in some programs. Background noise, the distance from the microphone and the app's own noise suppression also affect how you sound, so judge quality in the app you plan to use.

Common problems and next steps

The app is missing from the permission list

Only Microsoft Store apps appear individually. Desktop programs are covered by the desktop app switch. If that switch is on and the program still cannot record, check the program's own audio settings and make sure it uses the correct input device.

Settings are greyed out

A message saying that settings are managed by your organization means a policy controls them. On a personal computer, greyed-out settings may also indicate that you are not signed in as an administrator.

Permission is on but there is no sound

• Confirm the device is selected as input in Sound settings and is not disabled in the Recording tab of the Sound control panel.
• Check for a physical mute switch on the headset, cable or keyboard.
• Close other apps that may be holding the microphone. Some programs request exclusive control of a device, which can be turned off in the device Advanced properties.
• Check whether security software installed on the computer has its own microphone protection that blocks the app.
• In Device Manager, check whether the microphone appears under audio inputs without a warning sign. If it does not, reconnect it or update the driver from the device or computer manufacturer.

An app you blocked still seems to listen

Restart the app after changing its permission and check the microphone icon in the notification area to see what is active. Remember that the desktop app switch applies to all classic programs together. If you need to stop just one of them from recording, use that program's own settings or uninstall it.