New answers tagged address-book
May be this discussion will help you: https://discussions.apple.com/thread/6861390?start=0&tstart=0
i finally found a rather easy way to read my .abbu file without importing it into my exising addressbook: create a new user, open its addressbook and import the .abbu. This way i could select a couple of strangely lost contacts, export this selection and import it into my exising contacts.
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