.ABBU File

.abbu is Address Book Backup

Features Description
File Extension .abbu
Format N/A
Created by Apple
Category Backup

What's on this Page

  1. How to open:
  2. How to convert:

What is an .ABBU file?

The abbu file extension is associated with the Apple Address Book application used to manage addresses and other contacts information.

The .abbu file contains archived contact information exported from the Address Book database.  From Mac OS X Mountain Lion The Address Book is renamed to Contacts.

Files with abbu file extension can be often on macOS / Mac OS X as address book archives for Apple Address Book (Contacts).

How to open:

Use Address Book (Contacts) to open *.abbu Apple Address Book archive files.

How to convert:

It may be possible to export contacts from the Address Book file, once it's imported to Mac OS X. Windows users probably cannot recover the data.




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