The NSPersistentStoreDidImportUbiquitousContentChangesNotification(I hope you’re using a wide screen…) notification is received after updated records are imported from iCloud. But is there a way to tell that there are no more updates pending?
I need this mainly to detect the end of the initial update when a new store is added to iCloud, so that I can merge existing data safely.
As far as I know you have no means to tell whether there are any changes pending/not pending from the iCloud.