Full Sync is needed when new iCloud, Google, or Outlook events don't appear in Calendars.
During the process, all data in Calendars is replaced by the events and tasks from the corresponding Calendar account.
Note: Full Sync deletes all Calendars events, so if there are some that were not synced to your iCloud, Google, or Outlook accounts, you can assign them to a local calendar.
- Tap the event.
- Tap Edit.
- Tap the calendar name.
- Select another one from Local or iCloud lists.
As Full Sync does not involve Local calendar data, these events will not be deleted.
To perform Full Sync:
- Open Calendars.
- Tap the three-lines icon in the top left corner.
- Tap Settings at the bottom of the screen.
- Tap Support.
- Tap Full Sync.
- Open Calendars.
- Click Calendars at the top left of the screen.
- Click Preferences> Support.
- Tap Full Sync.