Safe
Free

mmgaproxystub.dll

x86 Windows System
Verified

This is a Core Windows System File

mmgaproxystub.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
mmgaproxystub.dll
Size
62 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

17485ee3cada54be113a5d4cb0ad8c5afa4892bdc47199b90e0ba3c7966a3874
92e2b9527f0327a9e3ac09003a14aa61
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

62 KB | x86

3,496 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified