Upgrading to macOS Sequoia From Applications Folder

1. Quit all Applications
2. From a Finder window, open the Applications folder
3. Locate and double-click the item Install macOS Sequoia.  Within a few seconds, the set up wizard will appear
   
   
4. Click Continue
5. Click Agree
6. Click Agree again
7. Click Continue

Note: The upgrade may take between 20 - 30 minutes to complete.