Subscribed calendars are calendars that you have access to, which have been shared by other email account owners. If a calendar has been shared with the domain or specifically with you, it will appear in the Subscribe to a Calendar list.
How to subscribe to a calendar:
- Under Calendar, click the plus icon under Shared Calendars.
- In the Subscribe to a Calendar screen, select the calendar(s) you want to subscribe to.
Note: The calendar will be displayed in the left-hand panel under Shared Calendars.