mscorsvc.dll: download the file and fix the error

32-bit (x86) Microsoft® .NET Framework Scanned by antivirus

mscorsvc.dll is a file of the software Microsoft® .NET Framework (“.NET Runtime Optimization Service”), published by Microsoft Corporation. Version offered here: 2.0.50727.8007, 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 mscorsvc.dll

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

⇓ Download mscorsvc.dll .zip file: the DLL + its instructions · downloaded 1,757 times

Version: 2.0.50727.8007
Architecture: 32-bit (x86)
Size: 230.55 KB
Publisher: Microsoft Corporation

Then:

Extract mscorsvc.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: 8d5975e99961f370d5fbcd8881b1465bad18f4872ee562ff95f672cd33e58d77 · Check on VirusTotal · Product: Microsoft® .NET Framework

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides mscorsvc.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 mscorsvc.dll

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

Nearby DLL files

mscorrc.kor.dll mscorsec.dll mscorsecr.dll mscorsn.dll mscorsvr.dll mscortim.dll mscorwks.dll mscps.dll