WiaExtensionHost64.dll: download the file and fix the error
64-bit (x64) Microsoft® Windows® Operating System
Scanned by antivirus
WiaExtensionHost64.dll is a file of the software Microsoft® Windows® Operating System (“WIA Extension Host for thunking APIs from 32-bit to 64-bit process”), published by Microsoft Corporation. Version offered here: 10.0.14393.0, 64-bit.
Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.
Method 1 · quick · about 1 minute
Download only WiaExtensionHost64.dll
Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.
- Version
- 10.0.14393.0
- Architecture
- 64-bit (x64)
- Size
- 11.26 KB
- Publisher
- Microsoft Corporation
Then:
- Extract WiaExtensionHost64.dll from the zip file and copy it to the folder of the program showing the error (where its
.exefile is). - Still getting the error? Also copy it to
C:\Windows\System32(64-bit Windows only), then restart.
64-bit version: it does not work with a 32-bit program. In that case, use method 2.
SHA-256: b6386c0d8bde533cd7aea5d79c6e26b9d9776c7b830b8f235af8c0db8cf09b0a ·
Check on VirusTotal
· Product: Microsoft® Windows® Operating System
Method 2 · complete · depends on the program
Reinstall the program that shows the error
The program normally provides WiaExtensionHost64.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.
- Settings › Apps › Installed apps: uninstall the program or game concerned.
- Reinstall it from its original setup program, then restart your computer.
Error messages related to WiaExtensionHost64.dll
- The program can't start because WiaExtensionHost64.dll is missing.
- Failed to load WiaExtensionHost64.dll
- Error loading WiaExtensionHost64.dll. The specified module could not be found.