Published .ics calendar endpoints.
Example: https://outlook.live.com/owa/calendar/00/98ea/cid-FE/calendar.ics

One-time operation that fetches old events with future occurences.

How do you want to visualize events?

Select preferred time format.

Whether or not to show a preview of the event details.

Which day of the week should be the first?

Ignore events with these words or phrases, separated by a comma
Example: busy, personal errand, TODO

Whether to see all events, or only those you accepted.