Safe
Free

msacm32.dll

x64 Windows System
Verified

This is a Core Windows System File

msacm32.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
msacm32.dll
Size
129.47 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

58246f072c733b78dae33049f991dcad92770772920c58b7fa83f25964f2a294
02a35faabe79dc5f48ddc0d04dea8140
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

129.47 KB | x64

3,445 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 msacm32.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

msacm32.dll
x86