upnphost.dll: download the file and fix the error

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

upnphost.dll is a file of the software Système d'exploitation Microsoft® Windows® (“Hôte de périphérique UPnP”), published by Microsoft Corporation. Version offered here: 5.1.2600.3077, 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 upnphost.dll

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

⇓ Download upnphost.dll .zip file: the DLL + its instructions · downloaded 2,063 times

Version: 5.1.2600.3077
Architecture: 32-bit (x86)
Size: 185.34 KB
Publisher: Microsoft Corporation

Then:

Extract upnphost.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: 8ac64d7b6d2e728ed088a16a5c3dda5116e875fe665914ea9f85bf8de5a64f4c · 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 upnphost.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 upnphost.dll

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

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