amsiproxy.dll: download the file and fix the error

64-bit (x64) Système d'exploitation Microsoft Windows Scanned by antivirus

amsiproxy.dll is a file of the software Système d'exploitation Microsoft Windows (“Anti-Malware Scan Interface proxy”), published by Microsoft Corporation. Version offered here: 10.0.14393.0, 64-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 amsiproxy.dll

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

⇓ Download amsiproxy.dll .zip file: the DLL + its instructions · downloaded 1,911 times

Version: 10.0.14393.0
Architecture: 64-bit (x64)
Size: 14.85 KB
Publisher: Microsoft Corporation

Then:

Extract amsiproxy.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? 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: 4261157f0897006f3dde3cf8a5bfdeb6be3bb63ed2a2b3f9875ae1443ccef850 · 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 amsiproxy.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 amsiproxy.dll

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

Nearby DLL files

amrcore.dll amsdspvt.dll amsetup.dll amsi.dll amspcore.dll amspman.dll amspvts.dll amsrvmsg.dll