On the home screen of the device, tap Calendar.
Turn the device to portrait orientation and scroll down.
If you see Accounts & Passwords (instead of just Passwords), select Accounts & Passwords and jump to Step 4.
Otherwise, select Calendar and proceed.
Tap Accounts.
Tap Subscribed Calendars.
Tap the calendar you wish to remove.
Tap Delete Account.
Updated Wed, 08 Feb 2023 12:08:23 +0000 UTC