Mac System Preferences for Zoom
Using the Zoom app on a Mac requires giving permission for Zoom to use certain functions of the computer.
Click on the Apple Menu in the upper left of the desktop and Choose System Preferences then click on Security & Privacy
Click on the Privacy Tab and then on the lock in the bottom left corner. You will need to enter you computer username and password to unlock.
Click on the various categories on the left including Camera, Microphone, Speech Recognition, Accessibility, Full Disk Access, Files and Folder and Screen Recording and ensure that the check box is clicked next to zoom.us in each of the categories.
Once complete, simply click the red dot in the upper left in order to close out System Preferences.