Go to the Zoom Download page. On the “Zoom Software Download Center” page, download the first option Zoom Client for Meetings. Once the download is complete, open the Finder. In the pop-up window, click Continue to run the installer program. Follow the prompts to complete the install process.
@sevil3232 I am having the same problem with my iMac and despite infinite tries, searching www, and attempting to contact zoom support, I still have not had any luck. Have you been able to download zoom since your post.
@jameswalter, unfortunately the method you provided did not work either.