3. Click on "Update & Security" near the bottom
4. Install any updates, then restart when you have time.
Or use this link on how to update Apple machine
5. Click on the three dots in the upper right.
6. Click on "Settings", near the bottom.
7. Click on "Safety Check"
8. Click "Check now"
9. Take any action necessary to ensure your browser is up to date and safe
10. Right click on the Zoom Icon in the taskbar
11. Click on "Check for Updates"
12. Install any updates