Because the WordApiDesktop 1.4 APIs are only supported by Word on Windows and on Mac, your add-in should check if the requirement set is supported before calling these APIs. This avoids any attempt to ...
WordApiDesktop 1.2 is a desktop-only requirement set. It's a superset of WordApi 1.9 and WordApiDesktop 1.1. Because the WordApiDesktop 1.2 APIs are only supported by Word on Windows, on Mac, and on ...