Find the CN - Install Latest Microsoft Office 2019 pacakge, and click Install.Launch the Self-Service application, and log in with your ONID credentials.Before starting, save all open files and quit Office applications.If you're unsure about your system's specifications or how to check them, contact the Service Desk.
As new major versions of macOS are made generally available, Microsoft will drop support for the oldest version and support the newest and previous two versions of macOS.
Before upgrading to Office 2019 for Mac, make sure your Mac meets the minimum system requirements: