We often used Zoom for conference calls and screensharing with our web development clients. I kept getting annoyed that Zoom would decide to automatically go full-screen when another meeting attendee shared their screen. But I found the fix and want to share here to help others.
To prevent Zoom from automatically going into full screen mode in this situation:
1. Go to Zoom preferences
2. Go to the General tab at top and UNcheck the box next do “Enter full screen automatically when viewing screen shared by others.”
Now whenever I’m walking someone through something, for example during an SEO consulting project, I won’t be jolted unnecessarily into fullscreen mode! I hope this helps you save time and frustration!