Iphone calendar couldn’t sync with mac

Hey there, 197.

It appears that the Calendar application on your iPhone 6 Plus isn't syncing with the Calendar application on your Mac. I'm happy to help.

Get help using iCloud Contacts, Calendars, or Reminders -- Follow the steps provided in this support article to allow your Calendars syncing.

If you aren't using iCloud to sync your calendars, feel free to get back to us with more information.

Take care!