Safe
Free

MSAlacDecoder.dll

x64 Windows System
Verified

This is a Core Windows System File

MSAlacDecoder.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
MSAlacDecoder.dll
Size
76 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

9cdefd41850263ef252c5df89fb93214007b70efb95e61653fb464ca92626074
3aa270acde60f0dd232d34e799c2fc7f
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

76 KB | x64

1,486 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified