Safe
Free

joinutil.dll

x86 Windows System
Verified

This is a Core Windows System File

joinutil.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
joinutil.dll
Size
144.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

3813bcab611b819bb9477582d4c39100886491f378df1ee8c6cc739782f65d43
abfcf57f736ffd6935c723bbbe6b7e94
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

144.5 KB | x86

4,336 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

joinutil.dll
x64