You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Calendar App keeps crashing when selecting trying to select other calendars

So, I'm running into the problem where the Calendar app from Apple keeps crashing on my brand-new iPhone 16 Pro Max. I synced the calendar app to my company's Calendar, and it auto selected some random calendars, but I can't deselect any other calendars. When I try to hit the button, the whole app crashes.


I tried the following:

  • Rebooted the phone
  • uninstalled the app and reinstalled from the Apple Store the app four times (+ rebooting)
  • Removed the Outlook Calendar function from the Apple Calendar
  • Removed the Outlook profile from the calendar app and re-added the Outlook Profile
  • Got the latest update (released yesterday 11/13/2024


None of these solutions seem to work the app keeps crashing when trying to go the selection of which calendars to see.


Any help would be greatly appreciated thank you!

iPhone 16

Posted on Nov 13, 2024 10:12 AM

Reply
1 reply

Nov 13, 2024 11:50 AM in response to TinyBigQuestions

So, I actually solved, I went into Settings then iCloud then I went to tap on show all and then I temporary merged my iCloud Calendars for 30 seconds then turned it off and that did it. It stopped the Calendar app from crashing.


So I could actually select the calendars and then select and deselect the once I didn't need without the Calendar app crashing.

Calendar App keeps crashing when selecting trying to select other calendars

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.