Safe
Free

msauserext.dll

x86 Windows System
Verified

This is a Core Windows System File

msauserext.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
msauserext.dll
Size
19 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

e913d750df17d04eb3f75ba4f2f2cb5e6a6a97101cded83a3139351501c95a28
3d203d445d8f2a04d6fb0df8b0538b4a
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

19 KB | x86

225 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

msauserext.dll
x64