au_setup.dll: download the file and fix the error

32-bit (x86) MSN Updater Scanned by antivirus

au_setup.dll is a file of the software MSN Updater (“MSN Updater Installer”), published by Microsoft Corporation. Version offered here: 01.02.0002.1001, 32-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 au_setup.dll

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

⇓ Download au_setup.dll .zip file: the DLL + its instructions · downloaded 2,234 times

Version: 01.02.0002.1001
Architecture: 32-bit (x86)
Size: 77.82 KB
Publisher: Microsoft Corporation

Then:

Extract au_setup.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: 93af0294c0c19b09a1e22d1e3939e2d8a474156930795861a85a38b9b678405b · Check on VirusTotal · Product: MSN Updater

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides au_setup.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 au_setup.dll

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

Nearby DLL files

au88nt32.dll au_io.dll au_res.dll au_res[1].dll au_setuph.dll au_setuph[1].dll au_util.dll auction.dll