What should I do if I’m having trouble installing Zoom on my Mac? You can do this by going to System Preferences > Security & Privacy > General and then click on “Allow apps downloaded from: App Store and identified developers” You may need to enable the installation of apps from “unidentified developers” in your Mac’s Security & Privacy settings.What do I need to do to install apps from “unidentified developers” on my Mac? After launching the Zoom app, you can sign in with your Zoom account or create a new account if you don’t have one.Once you’re logged in, you can start or join a meeting. You can launch the Zoom app by double-clicking on it.
See also How to share screen in side-by-side mode in Zoom How do I launch the Zoom app on my Mac?