Subscribing to Outlook Calendar in Team Calendars is a great way to see events, appointments, and meetings in Confluence.

Subscribe to Outlook Calendar from Team Calendars

In your Outlook.com account:

1. Go to Settings > View all Outlook settings.
2. Select Calendar > Shared Calendars.
3. Under Publish a Calendar, Select a calendar, Select permissions, then Publish.
4. Copy the ICS link.

In Confluence:  

1. Select Calendars from the Confluence header or space sidebar (to add the calendar in a space).
2. Select  next to Add Calendar and choose Subscribe By URL.
3. Enter the Name of the calendar and the ICS link you copied. If necessary, enter your username and password credentials for the calendar. Then select Subscribe.