Bringing out the client side hammer - The one thin.Then select the Calendar tab in the right. Then scroll down and select Options from the right pane. How to favorite a Groups calendar for easier acces. Launch Outlook 2016 and then click the File tab on the Ribbon.Want to remove the calendar? Use the same approach, but Add to Favorites has turned into Remove from Favorites.

I hope the Groups navigation experience towards the different services proliferate into all contexts and apps over time, but for now this is as good a workaround as any to have Group calendars appear side by side with your other calendars. If you go back to the original Outlook window, click to view calendars in the folder view, you should now see your Group calendar in the My Calendars list, much more accessible. In the new window locate your group in the folder navigation pane, right click the group and pick Add to Favorites… When clicking the Calendar button, a new window opens. A different experience than clicking the calendar view and then the calendar. You first have to expand the Groups listings in e-mail view, select your group, and then click the calendar button in the ribbon. Office 365 Groups comes with a real Exchange calendar, but accessing a Group calendar is a bit cumbersome via the Outlook 2016 client.

Office 2016 calendar view