Safe
Free

mfsvr.dll

x86 Windows System
Verified

This is a Core Windows System File

mfsvr.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
mfsvr.dll
Size
1.18 MB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

94f32658bc94903689cc50a2c56c89faf6695e27937de72d4d30951eae5bf321
a981c947b74305dad139761546f07feb
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

1.18 MB | x86

121 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

mfsvr.dll
x64