Software⏱️ 3 min read📅 2026-06-11

How to Fix: Error installing IE11 - prerequisite update KB2834140

Error installing IE11 on Windows 7 (x64) due to prerequisite update KB2834140.

Quick Answer: Run the DISM.exe command with administrative privileges to fix the issue.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. 🔧 Proven Troubleshooting Steps
  3. 🎯 Final Words

Error installing IE11 - prerequisite update KB2834140 affects Windows 7 (x64) development VM users who attempt to upgrade from IE8 to IE11. This issue is frustrating as it prevents users from accessing newer features and security updates, hindering their productivity and online security.

The error message and the lack of information from the troubleshooter can be disconcerting for users, leading them to feel uncertain about how to resolve the problem.

⚠️ Common Causes

  • The primary reason for this issue lies in the fact that KB2834140 is a prerequisite update required for IE11 installation. If this update is not installed before attempting to upgrade to IE11, the installation process will fail. This can be due to various reasons such as an outdated operating system or incorrect update configuration.
  • An alternative reason could be related to corrupted system files or registry entries that interfere with the installation of KB2834140 and subsequently IE11.

🔧 Proven Troubleshooting Steps

Update KB2834140 and restart the installation process

  1. Step 1: To start, ensure that your Windows 7 (x64) development VM is connected to the internet. Then, open a command prompt as an administrator and run the following command: `msiexec /uninstall IE8` to remove any existing versions of Internet Explorer.
  2. Step 2: Next, navigate to the Microsoft Update Catalog website ([https://www.microsoft.com/en-us/download/details.aspx?id=40520](https://www.microsoft.com/en-us/download/details.aspx?id=40520)) and download the KB2834140 update package for your 64-bit version of Windows 7. Save the file to a location on your system, such as `C: emp").
  3. Step 3: After downloading the update package, open the Command Prompt as an administrator and navigate to the location where you saved the file. Run the following command: `msiexec /p C: emp ile.msu` to install KB2834140. Wait for the installation to complete.
  4. Step 4: Once the installation of KB2834140 is complete, restart your system and attempt to reinstall IE11 using the online or offline installer.

Manually update KB2834140 via Windows Update

  1. Step 1: To manually update KB2834140 via Windows Update, navigate to the Start menu, type `Windows Update` in the search bar, and click on the resulting app.
  2. Step 2: In the Windows Update window, click on the `Check for updates` button. If an update is available, it should be listed as KB2834140. Click on the update to begin the download process.

🎯 Final Words

By following these steps, users should be able to resolve the issue and successfully install IE11 on their Windows 7 (x64) development VM. Remember to restart your system after installing the prerequisite update to ensure a smooth installation process.

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