File Extension Library


.IDD File Extension

  • Developer by: Adobe Systems Incorporated
  • Category: Document Files

What are .IDD files and how to open them?

Can't open .IDD 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 .IDD file.

What is a .IDD file extension?

.IDD file extension is created by Adobe Systems Incorporated. .IDD has been classified as Document Files.

.IDD is Adobe InDesign for Mac document

The idd file extension was used in one of the previous versions of Adobe InDesign for Mac for its document format.

It was replaced by the indd file format in the latest versions of the program.

.IDD file format is deprecated and this file format is no longer supported.

Currently, .IDD file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use Adobe InDesign to open *.idd files.

How to convert:

Adobe InDesign is able to export *.idd files to other formats.

How to fix problems with .IDD files

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