Safe
Free

mmcbase.dll

x86 Windows System
Verified

This is a Core Windows System File

mmcbase.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
mmcbase.dll
Size
142.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

b2cf6dae591e9f260b0f3b1c0daf23cabbd58a2211c55b7931a4c162c1993ade
4e7b899bb3fe7cbbf292e6ddcc883470
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

142.5 KB | x86

823 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 mmcbase.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

mmcbase.dll
x64