Hot keys and keyboard shortcuts can be used on the Zoom Desktop client for Windows and Mac operating systems. These shortcuts allow you to navigate the Zoom desktop client without using your mouse.
Be sure you are on the most updated versions of Zoom. Sign into your desktop app, click on the Settings icon.
Navigate to the 'Accessibility' tab. The Keyboard Shortcuts are listed, this example is for a Windows users, Mac users will see the appropriate commands for a Mac: