How To Add Group Calendar In Outlook. From your calendar folder, go to the home tab > manage calendars group, and click add calendar > open shared calendar. We’ll show you how to create a calendar group in outlook, view the group, and add or remove calendars from it.

When selecting the categorize option either from a new event or from the calendar itself (right click) both give options for either new category or manage categories. Here are the steps to add a shared calendar to outlook: