.ABCDDB File Extension
- Developer by: Apple
- Category: Database Files
What is an .ABCDDB file?
.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.