File Extension Library

.IAF File Extension

  • Developer by: Microsoft
  • Category: Settings Files
  • Format: Binary

What are .IAF files and how to open them?

Can't open .IAF 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 .IAF file.

What is a .IAF file extension?

.IAF file extension is created by Microsoft. .IAF has been classified as Settings Files. The format of .IAF file is Binary.

.IAF is Outlook Internet Account File

Settings file created by Microsoft Outlook, an email and calendar program; stores Internet Mail Account settings in a proprietary format; used for exporting email settings to another Outlook installation.

IAF files can no longer be exported by current versions of Outlook. However, Outlook 2002 Standard Edition, Outlook 2003, and Outlook 2007 can import them through the following menu option: File → Import and Export → Import Internet Mail Account Settings.

IAF files can also be opened using the Online IAF Decoder Web browser-based application.

List of all softwares that can open the Outlook Internet Account File
Microsoft Outlook 2016

How to fix problems with .IAF files

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