MSOAUTH.dll: download the file and fix the error

32-bit (x86) MSN Communities Publishing Support Scanned by antivirus

MSOAUTH.dll is a file of the software MSN Communities Publishing Support (“Web services authentication”), published by Microsoft Corporation. Version offered here: 11.0.5510, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only MSOAUTH.dll

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

⇓ Download MSOAUTH.dll .zip file: the DLL + its instructions · downloaded 2,140 times

Version: 11.0.5510
Architecture: 32-bit (x86)
Size: 120.89 KB
Publisher: Microsoft Corporation

Then:

Extract MSOAUTH.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: 4075571d1286e7c7bdcc9cd938ba58723af66af0929417000d9c5b6989334b8b · Check on VirusTotal · Product: MSN Communities Publishing Support

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides MSOAUTH.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 MSOAUTH.dll

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

Nearby DLL files

MSO.dll MSO9.dll MSO97FX.dll MSO9INTL.dll MSOAUTUI.dll MSOCF.dll MSOCFU.dll MSODCW.dll