For example, one popular add-in allows users to look up words and phrases on Wikipedia without leaving Word. In terms of usage, they’re similar to browser extensions, but add-ins are tailored to the tasks users carry out in Office programs such as Word, PowerPoint, and Outlook. Office add-ins are applications running within the suite’s constituent programs that provide features not available by default. Although usability testing is currently underway, you can still read about the latest developments here: For Mac’s version of Microsoft Office, support comes in the form of add-ins that aim to enhance user experience. Support is defined as providing assistance, encouragement, or comfort to help someone achieve a certain goal.
