Right-click on a tab you want to open in IE mode, and select the Refresh tab in Internet Explorer mode option.Turn on the Allow websites to be reloaded in Internet Explorer mode option.In the Settings tab, go to the Default browser section.Open Microsoft Edge and press Alt + F to open the main menu.To open a website in Internet Explorer mode in Microsoft Edge, do the following: Add the IE Mode button to the toolbar in Edge Open Website in Internet Explorer Mode in Microsoft Edge