Safe
Free

winusb.dll

x86 Windows System
Verified

This is a Core Windows System File

winusb.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
winusb.dll
Size
22.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

be29c024bf27c150e73283ed404cadf91838822c5e254d74f2cf85c91e0b949b
7afc8188149c4daa3a14028a0d124b3e
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

22.5 KB | x86

1,560 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

winusb.dll
x64