With the last versions of Firefox and Chrome on Mac computers, some users have found that they cannot use our screen sharing feature in the Virtual Classroom.

You can fix this by following the next few steps:

In your Mac, you can edit your permissions by going to System Preferences > Security & Privacy > Privacy > scroll down to "Screen Recording" and enable Firefox and/or Chrome > Restart your browser, and screen sharing will work:

Note: (we have heard from some users who have to unselect and reselect the browsers on this list, so please try it if it's not updated on the first try).