Safe
Free

LicensingDiagSpp.dll

x64 Windows System
Verified

This is a Core Windows System File

LicensingDiagSpp.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
LicensingDiagSpp.dll
Size
424 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

4a9f4d0cfb27297108089790a34a749c90c4d690e04d78324b5b953c05fb51ee
c877d912a7753bb4e90148fa680785d2
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

424 KB | x64

2,726 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified