This article discusses how to check what the currently running version of macOS is and how to upgrade to the latest version that is being deployed to the county.
The Mac will check for any available updates. If any are found, it is suggested to perform them.
Note: Operating System upgrades can take about one-hour to complete. It is also highly recommended to back up any important files before upgrading.
To make sure everything is running smoothly, we suggest you run the Mac Registration policy from Self Service.
Once the computer reboots, the Mac has been successfully upgraded to the latest Operating System.