Open Chrome browser.

At the top right, click the More icon with three vertical dots ( )and then scroll down to Settings.

Click Privacy and Security > Site Settings > Camera or Microphone.

Select the option you want as your default setting.

Review your blocked and allowed sites.

To remove an existing exception or permission: To the right of the site, click the Delete button.

To allow a site that you already blocked: Under "Not allowed," select the site's name and change the camera or microphone permission to "Allow.

Open Safari and go to the Safari menu at the top-left of your screen, then select Preferences.

In the Preferences window, click on the Websites tab.

Select Microphone from the left-hand menu.

Find your website in the list on the right and choose Allow from the dropdown menu next to it.

If the microphone still doesn’t work, try refreshing the page or restarting Safari.