Internet Explorer (IE) Mode on Microsoft Edge Chromium allows users to access websites and applications that require Internet Explorer compatibility. This is particularly useful for organizations that rely on older web apps and services. This guide will walk you through the steps to enable IE Mode on Microsoft Edge Chromium.
Introduction
Enabling IE Mode on Microsoft Edge Chromium helps ensure compatibility with legacy websites that do not function correctly in modern browsers. This feature integrates the Internet Explorer rendering engine within Microsoft Edge, allowing seamless access to these sites.
Steps to Enable IE Mode on Microsoft Edge Chromium
Step 01: Open Microsoft Edge and Access Settings
Launch Microsoft Edge on your computer. Click on the three horizontal dots (menu icon) in the top-right corner of the browser window and select “Settings.”
Step 02: Navigate to Default Browser Settings
In the Settings menu, click on “Default browser” in the left sidebar.
Step 03: Enable IE Mode
In the “Internet Explorer compatibility” section, locate the option “Allow sites to be reloaded in Internet Explorer mode” and set it to “Allow.” Click on the “Restart” button to apply the changes and restart Microsoft Edge.
Step 04: Use IE Mode for Specific Sites
To open a site in IE Mode, navigate to the website you want to view. Click on the three horizontal dots (menu icon) in the top-right corner of the browser window, and select “Reload in Internet Explorer mode.” The page will reload using the Internet Explorer rendering engine.
Additional Information
Add Sites to the IE Mode List: For administrators managing multiple devices, you can create a list of sites that should always open in IE Mode. This can be done through group policies or by configuring the Enterprise Mode Site List.
Check IE Mode Status: When a site is loaded in IE Mode, you will see an Internet Explorer icon in the address bar, indicating that the site is using the IE rendering engine.
Disable IE Mode: If you no longer need IE Mode, you can disable it by returning to the “Default browser” settings and setting “Allow sites to be reloaded in Internet Explorer mode” to “Don’t allow.”
Compatibility Mode: IE Mode supports ActiveX controls, Browser Helper Objects, and other legacy technologies, ensuring full compatibility with older web applications.
By following these steps, you can enable and use IE Mode on Microsoft Edge Chromium, ensuring compatibility with legacy websites and applications that require Internet Explorer.





