Go to your task bar > right click on the Zoom icon > click About.METHOD 2 - CHECK ZOOM ICON IN TASK BAR (WINDOWS ONLY) Once you are in the main application page, you will see the current version at the bottom of the window.Click Back to main application page if this is the first page you see.METHOD 1 - CHECK YOUR SIGN IN WINDOW (if you are not already signed in) Before you start, make sure you are checking within your Zoom desktop application, not the website.