Subscribe once
The subscription stays in your calendar; there is no need to download a new file after every update.
Google Calendar
Add it to Google Calendar
Google requires the initial subscription to be added in a computer web browser. Once added, it will also appear in the Google Calendar mobile app.
- On a computer, open Google Calendar.
- On the left, next to “Other calendars,” select “Add other calendars” (+), then “From URL.”
- Paste the calendar address shown on this page.
- Select “Add calendar.” It will appear under “Other calendars.”
Other apps
Apple Calendar, Outlook and others
Open your calendar app’s settings and look for “Subscribe to calendar,” “Add calendar from URL,” or a similar option. Paste the HTTPS address below. Choose subscription—not one-time import—so future changes can arrive automatically.