How to Fix iertutil.dll Missing Error – Step by Step

by





How to Fix iertutil.dll Missing Error (Solved)

How to Fix iertutil.dll Missing Error (Solved)

What is iertutil.dll?

Iertutil.dll is a Dynamic Link Library (DLL) file that plays a crucial role in the functioning of Windows applications. This file belongs to Microsoft Internet Explorer and helps manage various network protocols. When this file goes missing it can cause several issues with your system particularly related to web browsing.

Why is iertutil.dll missing?

There could be several reasons why the iertutil.dll file might become missing or corrupted. Some common causes include:

  • Malware infections:

    • Malicious software can corrupt or delete system files such as iertutil.dll.

  • Accidental deletion:

    • Users may accidentally delete this file while performing system maintenance tasks.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The iertutil.dll file is associated with Microsoft’s Visual C++ Redistributable packages. To resolve the issue you can reinstall the appropriate version of this package:

  1. Visit the following link: Microsoft’s Visual C++ Redistributable download page
  2. Select the version that matches your Windows operating system (64-bit or 32-bit) and click on the Download button.
  3. Follow the on-screen instructions to complete the installation process.

Method 2: Run SFC /scannow command

System File Checker (SFC) is a built-in Windows utility that can help restore corrupted system files. To run the SFC tool:

  1. Open Command Prompt as Administrator by searching for ‘cmd’ in the Start menu right-click on Command Prompt and select ‘Run as administrator’.
  2. Type the following command and press Enter:





    3. sfc /scannow

The SFC tool will scan your system for corrupted files and attempt to repair them. This process may take some time.

Method 3: Update System Drivers

Outdated or faulty device drivers can also cause issues with system files like iertutil.dll. To update your system drivers:

  1. Press the Windows key + X and select ‘Device Manager’ from the menu.
  2. Find the device whose driver you want to update and right-click on it. Select ‘Update driver’.
  3. Choose ‘Search automatically for updated driver software’ and follow the on-screen instructions.

Conclusion

By following these step-by-step fixes you should be able to resolve the iertutil.dll missing error in your Windows system. If the issue persists it may be advisable to seek further assistance from a professional technician or Microsoft support.

Leave a Comment