MAC Devices Permissions prevent the application from accessing the camera and microphone in Google Chrome Browser. 



To change and enable privacy settings please follow these steps.


Click on the Apple logo --> System Preference --> Security and Privacy --> Privacy tab --> Select the check box for the following options:



Camera Permission



Microphone Permission



Screen Sharing permission



Enable full disk access


Enable accessibility


Enable Input Monitoring


Note: Once you have enabled the permission checks, please relaunch the browser.