If you must keep Office 2016, take these precautions:
: Once finished, open any app (like Word) and sign in with the Microsoft account linked to your license to activate it. 3. How do I "make" a custom installer? (IT Deployment) microsoft-office-2016-installer.pkg
Compatible with older macOS versions (typically macOS 10.10 Yosemite through 10.13 High Sierra). Modern macOS versions may block the installer due to expired security certificates. If you must keep Office 2016, take these