Safe
Free

webio.dll

x64 Windows System
Verified

This is a Core Windows System File

webio.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
webio.dll
Size
670.18 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

1aa92681cca4b8d414bf2690b94d20b56c1db12c26a380b1b7c70e42e1d442e3
fabcc3d21024d095823a59801ffb77c8
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

670.18 KB | x64

4,516 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

webio.dll
x86