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netdiagfx.dll: download the file and fix the error

64-bit (x64) Microsoft® Windows® Operating System Scanned by antivirus

netdiagfx.dll is a file of the software Microsoft® Windows® Operating System (“Network Diagnostic Framework”), published by Microsoft Corporation. Version offered here: 10.0.14393.0, 64-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only netdiagfx.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download netdiagfx.dll .zip file: the DLL + its instructions · downloaded 1,914 times
Version
10.0.14393.0
Architecture
64-bit (x64)
Size
302.59 KB
Publisher
Microsoft Corporation

Then:

  1. Extract netdiagfx.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
  2. Still getting the error? Also copy it to C:\Windows\System32 (64-bit Windows only), then restart.

64-bit version: it does not work with a 32-bit program. In that case, use method 2.

SHA-256: c2e9f772812ed9a73cd0568e56fc3142d4f4c121d4d737c4dd77416cedf17ceb · Check on VirusTotal · Product: Microsoft® Windows® Operating System

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides netdiagfx.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

  1. Settings › Apps › Installed apps: uninstall the program or game concerned.
  2. Reinstall it from its original setup program, then restart your computer.

Error messages related to netdiagfx.dll

  • The program can't start because netdiagfx.dll is missing.
  • Failed to load netdiagfx.dll
  • Error loading netdiagfx.dll. The specified module could not be found.

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