Add to calendar settings for Events
Site managers may configure whether or not your users can add events to an external calendar. For now, we support Google, iCal, Office 365, Yahoo and Outlook. You can configure this through the Dashboard in a new link: "Add to calendar settings" (as shown in the image below, direct URL: /admin/config/opensocial/event-addtocal).
When enabled, community members will see the option "Add to calendar" on all events:
