File Extension Library

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.DIAGCFG File Extension

  • Developer by: Microsoft
  • Category: System Files

What are .DIAGCFG files and how to open them?

Can't open .DIAGCFG 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 .DIAGCFG file.

What is a .DIAGCFG file extension?

.DIAGCFG file extension is created by Microsoft. .DIAGCFG has been classified as System Files.

.DIAGCFG is Troubleshooting Pack Configuration File

Settings file used by the Microsoft Support Diagnostic Tool, a Windows Troubleshooting Platform (WTP) wizard application used to diagnose computer problems; contains configuration information for the troubleshooting pack.

DIAGCFG files are usually distributed alongside a .DIAGCAB file.

List of all softwares that can open the Troubleshooting Pack Configuration File
Windows
Microsoft Support Diagnostic Tool

How to fix problems with .DIAGCFG files

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