Safe
Free

mmres.dll

x64 Windows System
Verified

This is a Core Windows System File

mmres.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
mmres.dll
Size
12 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

1c568742e833c30138a5bf2e0617bddd17d1293ba0d3ed8647ec0d80706e5e85
8db957dd73505b54c364e26b7a91ed0d
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

12 KB | x64

4,946 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

mmres.dll
x86