Safe
Free

dui70.dll

x64 Windows System
Verified

This is a Core Windows System File

dui70.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
dui70.dll
Size
1.73 MB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

4dd7ba79a748fcaf3e026b49b96b1eb5fd25bc1c6b6a0326e6cb2d6f3fbf56b1
7b11aaeecb0c0790cc6a7e5752d829d4
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

1.73 MB | x64

4,232 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 dui70.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

dui70.dll
x86