Files with previous extension are associated with Address Book program. They contain backup data.
Software that open previous file
PREVIOUS file extension - Mac OS X Address Book backup file
What is previous file? How to open previous files?
File type specification:
The previous file extension is related to Address Book application from Mac OS X.
AddressBook.previous files are backups of AddressBook.data files created when last edit of the contacts occurs, to keep the original file for security reasons.
List of software applications associated to the .previous file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open previous file, edit previous file, convert previous file, view previous file, play previous file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting previous files.
Software that backup previous file - Mac OS X Address Book backup file
Programs supporting the exension previous on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Address Book (Contacts) for Mac for backup previous file action.