Safe
Free

mmcbase.dll

x64 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
196 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

693aebe37d9665258a5f267e009941efe631917c17b91210a51668f250ffefca
2c413113a2434b331b5ede0563c50412
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

196 KB | x64

4,750 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

mmcbase.dll
x86