Safe
Free

regapi.dll

x64 Windows System
Verified

This is a Core Windows System File

regapi.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
regapi.dll
Size
244 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

ad40155a48f1b6450ae429a04b90f29f4613a51c336b984fb2144d5f14f34766
ec7b113fc417824c02a683b0af260ce4
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

244 KB | x64

4,418 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

regapi.dll
x86