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.ABCDDB File Extension

  • Developer by: Apple
  • Category: Database Files

What are .ABCDDB files and how to open them?

Can't open .ABCDDB file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .ABCDDB file.

What is a .ABCDDB file extension?

.ABCDDB file extension is created by Apple. .ABCDDB has been classified as Database Files.

.ABCDDB is Apple Address Book Contact List

File created by Address Book, a contact organization application; contains a contact list, in SQLite database format, of all the contacts stored within the Address Book application; regenerated when the Address Book application is opened; not meant to be manually opened.

The ABCDDB file can be found in the following directory:

UserHome(Home Icon) > Library > Application Support > AddressBook

NOTE: OS X Mountain Lion replaced the Address Book application with the Contacts application.

Common ABCDDB Filenames

AddressBook-v22.abcddb - If your Address Book contacts aren't displaying correctly, quit the application, move this file from the "AddressBook" folder to your desktop, and start up the Address Book application again.

List of all softwares that can open the Apple Address Book Contact List
Mac
Apple Contacts

How to fix problems with .ABCDDB files

  1. You need to update the application that you normally use to open .ABCDDB files. Only the latest version of the software supports the current .ABCDDB file format
  2. You need to check the .ABCDDB file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
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