Safe
Free

WinMsoIrmProtector.dll

x64 Windows System
Verified

This is a Core Windows System File

WinMsoIrmProtector.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
WinMsoIrmProtector.dll
Size
104 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

a89ab20b1753ae8b5dd22895274762726c49ee9304dbb8f570c81ae1a398028a
8bc7ad3d722311a3d56861f0087f389c
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

104 KB | x64

3,646 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified