Subscribe to the calendar
- Tap Add to Apple Calendar above and confirm Subscribe. Or manually: Mac: Calendar → File → New Calendar Subscription iPhone: Calendar app → Calendars → Add Calendar → Add Subscription Calendar iPhone, older iOS: Settings → Apps → Calendar → Calendar Accounts → Add Account → Other → Add Subscribed Calendar
- Set Auto-refresh to Every day or better.
On a phone, Google can't add a calendar by URL. To get this into Google Calendar, copy the link below and add it once from a computer. It lives on your Google account, so it then syncs to the Google Calendar app on this phone. To get it onto this phone right now instead, use the iPhone / Mac tab.
- On a computer, click the button, or go to Other calendars → + → From URL.
- Paste the link above and click Add calendar.
- On your phone, it appears under Other calendars. If you don't see it, open the Google Calendar app's settings and switch it on. New subscriptions can take a sync cycle to show up.
- Click Add to Outlook.com above, or paste the link into: Outlook.com and new Outlook: Add calendar → Subscribe from web Classic Outlook for Windows: Add Calendar → From Internet
- Give it a name, then click Import.