Safe
Free

efswrt.dll

x86 Windows System
Verified

This is a Core Windows System File

efswrt.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
efswrt.dll
Size
649 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

af8106f0cf8f4e626e8032e023d97125677f243ab846af23195628455c19dde6
7e94e598726fdfa404946db7e1a0234e
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

649 KB | x86

1,481 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 efswrt.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

efswrt.dll
x64