Set up how you send and receive invitations for iCloud Calendar
When you use iCloud Calendar with more than one email address — for instance, if you have an email alias, a custom email domain or an email account from another service tied to your Apple ID — you can specify which address you want to use to send invitations. You can also choose how you want to receive calendar event invitations — as a notification in the Calendar app or as an email.
Note: To set up these options for iCloud Calendar, you can use an iPhone or iPad with iOS 17, iPadOS 17 or later, or you can set up on iCloud.com. The settings you choose on your iPhone or iPad or on iCloud.com apply to all devices where you have signed into iCloud with your Apple ID and turned on iCloud for Calendar, including your Mac.
Choose an email address to send Calendar invitations from
If you use more than one email address with Calendar, you can choose which address you want to use to send invitations.
To set up on iPhone or iPad you must have iOS 17, iPadOS 17 or later. To set up on iCloud.com, see Invite people to a calendar event on iCloud.com.
On your iPhone or iPad, go to Settings > [your name] > iCloud.
Tap Show All, then tap iCloud Calendar.
Tap Send & Receive, tap Send From, then choose an option from the pop-up menu.
Note: If no pop-up menu is available, you only have one email set up with iCloud. To add another email address, see Add and manage email aliases for iCloud Mail on iCloud.com and Use a custom email domain with Mail on iCloud.com.
Receive event invitations as in-app notifications or email
You can choose whether you want to receive event invitations as a notification in Calendar or as an email.
To set up on iPhone or iPad you must have iOS 17, iPadOS 17 or later. To set up on iCloud.com, see Receive and reply to a calendar event invitation on iCloud.com.
On your iPhone or iPad, go to Settings > [your name] > iCloud.
Tap Show All, then tap iCloud Calendar.
Tap Send & Receive, then do either of the following:
Receive invitations via Notifications: Tap the Receiving pop-up menu, then tap Notifications. When you use this option, event invitations appear as a notification in Calendar.
Receive invitations via Email: Tap the Receiving pop-up menu, then tap Email. Event invitations are emailed to the address specified, and you can reply to the event invitation in the email.
Receive email updates for shared events
You can choose to receive an email when a change is made to events on a calendar that has been shared with you. If you own the shared calendar, the email is sent to the address you set up to send invitations. If you have been invited to the shared calendar, the email is sent to the address used to invite you to the calendar.
To set up on iPhone or iPad you must have iOS 17, iPadOS 17 or later. To set up on iCloud.com, see Receive updates to calendars on iCloud.com.
On your iPhone or iPad go to Settings > [your name] > iCloud.
Tap Show All, then tap iCloud Calendar.
Turn on Receive Email Updates.