How to open .sidd file format?

The probably reason why you are at this website is a problem with opening .sidd file. The full name of the file is iTunes Authorization Data File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Apple.

.sidd file extension (iTunes Authorization Data File)

Category Developer/Producer File description Popularity
Misc Files Apple iTunes Authorization Data File
Programs using this file extension: .sidd
ADS OS Software
  • Apple iTunes

The file extension .sidd can be used by another programs. If you have some useful information about .sidd file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .sidd file?
  • How to open .sidd file?
  • What is .sidd file?
  • How can I convert .sidd file?
  • Where can I find informations about .sidd file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .sidd extension on or