How to Allow Microphone Permission in Chrome

Common causes

A blocked site permission, a global Chrome microphone setting, an operating-system privacy switch, an outdated tab that has not reloaded, or the wrong default input can all look like the same problem. Managed work or school devices may also enforce a policy you cannot change locally.

• A blocked site permission
• a global Chrome microphone setting
• an operating-system privacy switch
• an outdated tab that has not reloaded
• or the wrong default input can all look like the same problem. Managed work or school devices may also enforce a policy you cannot change locally.

Try these checks in order

1. Step 1. Open the site information control beside the address, find Microphone, choose Allow.
2. Step 2. reload the page. Then open Chrome settings for site permissions, confirm sites may ask to use the microphone.
3. Step 3. check the selected default device. Finally review the operating-system microphone privacy page and restart Chrome after changes..

Change one thing at a time and repeat the browser test. That makes it easier to identify which permission, connection, or routing change actually restored the signal.

What the browser test can confirm

The microphone test can show whether permission now results in a live browser audio track and a changing input level. It cannot override organization policy, unlock an operating-system privacy restriction, or prove that Chrome will use the same input in every meeting application.

Limits and privacy

Grant access only to sites you trust. You can revoke this site permission after testing; Device Check does not upload test audio.

A successful browser result means the expected event or stream reached this page during the test. It is useful evidence, but it is not a repair, calibration, warranty, or manufacturer certification.

Related guides