nwprovau.dll: download the file and fix the error

32-bit (x86) Système d'exploitation Microsoft® Windows® Scanned by antivirus

nwprovau.dll is a file of the software Système d'exploitation Microsoft® Windows® (“Service client pour le fournisseur NetWare et DLL d'authentification”), published by Microsoft Corporation. Version offered here: 5.1.2600.3015, 32-bit.

An error message appears when the program concerned starts if this file is missing, deleted or corrupted. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only nwprovau.dll

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

⇓ Download nwprovau.dll .zip file: the DLL + its instructions · downloaded 2,108 times

Version: 5.1.2600.3015
Architecture: 32-bit (x86)
Size: 145.92 KB
Publisher: Microsoft Corporation

Then:

Extract nwprovau.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 8e26c25804cee72e973b86c42a6c6abd61e605aa1a8b85daa63f76e6199986ae · Check on VirusTotal · Product: Système d'exploitation Microsoft® Windows®

Method 2 · complete · depends on the program

Reinstall the program that shows the error

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

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

Error messages related to nwprovau.dll

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

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