Screen Sharing not working on MacOS computer

Description

Remote Presenter clicks on the share screen button but the screen is not shared with other users.

Problem

Screen share not working on MacOS

Cause

MacOs security settings.

Solution

1. On your Mac, choose Apple menu > System Preferences, click Security & Privacy, then click Privacy.
2. Select Screen Recording.
   
3. Select the tickbox next to the browser you are using to allow it to record and share your screen.
   Deselect the tickbox to turn off access for that app.