If you’re not able to share your screen, you should give your browser access to record your screen.
On an Apple Mac computer using macOS Catalina version 10.15 or later, let Firefox or the Chrome Browser access your computer’s screen recording by doing the following:
1. Go to System preferences and select Security & Privacy.
2. Click Privacy.
3. On the left, click Screen recording. On the bottom left, click the lock to make changes. In the window, enter in your password click unlock.
4. On the right, check the Google Chrome or Firefox box.
