Safe
Free

MuxInst.dll

x64 Windows System
Verified

This is a Core Windows System File

MuxInst.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
MuxInst.dll
Size
44 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

13edbb5095116c8fcaea7a5e8a8bb3c9236cb5af12fe162373c9c101a94e7f8e
7e49b3ecea5a88d9fa3ed399f72dd76b
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

44 KB | x64

1,893 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified