Safe
Free

rsaenh.dll

x64 Windows System
Verified

This is a Core Windows System File

rsaenh.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
rsaenh.dll
Size
222.27 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

70cfc02948ec6c72fe519b0cc6eb008fbdfe0982ed3666dff9a252e355b33d57
85c502eb4f0d0a14b2d9d184a8888009
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

222.27 KB | x64

4,803 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

rsaenh.dll
x86