If you use Google Calendar
Import Calendar File into Google
If you use Windows Calendar or Outlook
Great! Just double click the file and you are good to go! (Open with your preferred calendar program)
If you don't have Outlook/Calendar installed and would prefer to do it online, use the guide linked
below to learn how to import a ICS file to your outlook account online.
Importing Calendars in Outlook
What's an ICS?
ICS is short for iCalendar. They are plain text files that include calendar event details like a
description, beginning and ending times, location, etc.
Therefore, they make the perfect medium to distribute crucial dates to a large audience.