I've tried googling, but the number of different way of phrasing this, has meant I've find nothing helpful so far, so I'm hoping someone here can help. I have an iMac, iPad and iPhone which are all set up for iCloud. What I would like to do is have one of them ( preferably the phone ) as the 'Master' device for contacts. That is the device I would use to change/delete contacts and have it spread out to the others, through the cloud. I can't see any way to do this and as it stands, if I delete a contact on one device, it's back there a short while later, after the device has synced to the cloud. I even tried deleting from the iCloud web page directly, but even that didn't work as it's populated again from one of the other devices. I assume I'm missing something really obvious, so can someone please tell me what that is ?