Convert ABCDMR to ABBU

File Extension ABCDMR
Full Name Apple Address Book Mail Recent

File Extension ABBU
Full Name Apple Address Book Archive Format

ABBU is a database file copy that contains addresses used by Contacts app available for Mac OS X and macOS. ABBU file stores all Apple address book information.

What is file format conversion?

File format conversion is the process of transforming a file from one format (referred to as "ABCDMR") to another (referred to as "ABBU"). This may be necessary for various reasons. For example, ABCDMR file may be incompatible with the software or device we want to use to open or edit it. In such cases, converting the file from format ABCDMR to format ABBU becomes essential.

So, how can we perform ABCDMR to ABBU file conversion? Fortunately, there are many tools and computer programs available that enable file format conversion. These tools work by reading the data from the file in format ABCDMR and transforming it into format ABBU. This allows the preservation of the original information contained in the file, even after changing its format. Below you will find a list of ABCDMR to ABBU converters.

Conversion from ABCDMR to ABBU

How to convert the ABCDMR file to ABBU?

If you have already downloaded one of the converters and installed it on your computer, you can proceed to the appropriate conversion process of ABCDMR to ABBU. Handling all the programs is usually very intuitive and is based on the same pattern of conduct. We will briefly discuss a few steps that you always need to go through while changing the format of the ABCDMR file:

  • Please indicate on your computer the source file ABCDMR, the format of which you are going to change
  • Load the ABCDMR file to the application
  • Select the output format of the ABBU file (the one that we want to achieve)
  • Select the location to save the output file ABBU on the disk (the place where the program will save the converted file)
  • Confirm conversion
  • Wait for a moment
  • Enjoy the converted ABBU file that can be found in the location selected in step 4
Other conversions
from the ABCDMR format:
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Other conversions
to the ABBU format:
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I cannot see the file extensions. What should I do?

File extensions are not normally displayed to users. To change this, go to Control Panel, select Appearance and Personalization and Folder Options. Next, select the View and find the option "Hide extensions for known file types". The option should be deselected (cleared) and confirmed with OK.