cryptuiwizard.dll Informations - Download and Fix

Sometimes Windows system displays error messages regarding corrupted or missing cryptuiwizard.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent cryptuiwizard.dll file can therefore effect in failed execution of the started process.

cryptuiwizard.dll file Microsoft Trust UI Provider. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of cryptuiwizard.dll related errors on your device. You can also download cryptuiwizard.dll file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8

File info

General information
Filename cryptuiwizard.dll
File extension DLL
Description Microsoft Trust UI Provider
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)

There are various types of errors related to cryptuiwizard.dll file. cryptuiwizard.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to cryptuiwizard.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • cryptuiwizard.dll is corrupted
  • cryptuiwizard.dll cannot be located
  • Runtime Error - cryptuiwizard.dll
  • cryptuiwizard.dll file error
  • cryptuiwizard.dll file cannot be loaded. Module was not found
  • cannot register cryptuiwizard.dll file:
  • cryptuiwizard.dll file could not be loaded
  • cryptuiwizard.dll file doesn't exist



Application could not be started because cryptuiwizard.dll file is missing. Reinstall the application to solve the problem.


Problems related to cryptuiwizard.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing cryptuiwizard.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

cryptuiwizard.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with cryptuiwizard.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to cryptuiwizard.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of cryptuiwizard.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to cryptuiwizard.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the cryptuiwizard.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the cryptuiwizard.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the cryptuiwizard.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace cryptuiwizard.dll file

The last solution is to manually download and replace cryptuiwizard.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded cryptuiwizard.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of cryptuiwizard.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your cryptuiwizard.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename cryptuiwizard.dll
System Windows 10
File size 364032 bytes
Date 2017-03-18
File details
MD5 18e9f284ce50f725f208ccb9313b7959
SHA1 5be7a70b2fab5c1272c91f2881fcba744dd15ad9
SHA256 e405f6a45f86f51a038aecc4895e2b9fe31d2bb41585c8785a7e6424c37d59ce
CRC32 4bf65d90
Example file location C:\Windows\System32\
Filename cryptuiwizard.dll
System Windows 8.1
File size 362496 bytes
Date 2014-11-21
File details
MD5 b976235b00ec2ce1bb826bbb1a777261
SHA1 c3f8180cc9ce83ea0134154fecacd928ffc0a7ae
SHA256 fbcfbb20d4114c11fa9a154063705a0ebe2937e66d01cd18081e06fab42703ba
CRC32 51c32f07
Example file location C:\Windows\System32\
Filename cryptuiwizard.dll
System Windows 8
File size 360960 bytes
Date 2012-07-26
File details
MD5 c3055349645f827094e26b3922b8bae0
SHA1 edefd6259fdd5328f9d5d42704979a527a279db5
SHA256 9f7fcb15accd39b2bebb69ce911103ae9c68c6a28739645927b6d88ebad1c477
CRC32 9ed1a0ca
Example file location 1: C:\Windows\System32\