Safe
Free

fwmdmcsp.dll

x64 Windows System
Verified

This is a Core Windows System File

fwmdmcsp.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
fwmdmcsp.dll
Size
140 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

1493fc4119082dc89bd648779393602c1552fa1a09592864e0e7d42d145bfabb
575ea0cbc12a259c381169c3ae6daef3
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

140 KB | x64

742 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified