Safe
Free

MSOpusDecoder.dll

x64 Windows System
Verified

This is a Core Windows System File

MSOpusDecoder.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
MSOpusDecoder.dll
Size
184 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

bccb0c73cb38909f68d94748be2cc4d76b1a8431b7c9f924e80c38ca15a61015
da6c1d51c6bbb86c1549b729d31639f3
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

184 KB | x64

4,328 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 MSOpusDecoder.dll

Official Microsoft source

Malware scanned

SHA-256 verified