How do I restore my calendar data . I recently got a new 14 pro max and my appointments did not transfer over

Hello LedHead28,

Thank you for posting in Apple Support Communities.

From our understanding, when you set up your iPhone 14 Pro Max, the Calendar data did not transfer over.

Just to confirm, did you previously sync your Calendar with iCloud? If so, you can use the steps found here to restore that data: Restore your calendars and events on iCloud.com - Apple Support

If you did not use iCloud, did you sync your Calendar with any other email addresses? If so, you will want to add that email account to this phone to get the calendar data. You can learn how to add accounts to your phone here: Add an email account to your iPhone, iPad, or iPod touch - Apple Support

We hope that helps.

Kindest regards.