Safe
Free

MosHostClient.dll

x64 Windows System
Verified

This is a Core Windows System File

MosHostClient.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
MosHostClient.dll
Size
112 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

ed76a3c54449c67881ec0e38b67fa0c17d4821a93068b07ffb3cf6bd4a79f60a
1d20fba0226832176e22eaaaa51054af
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

112 KB | x64

1,514 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified