If you want to add an Internet Explorer mode button on the Edge toolbar, here is how you can do that. You do not need third-party extensions since Edge includes an in-built option for this purpose.

Microsoft’s Internet Explorer and Edge browsers will join forces as a future version of Microsoft Edge integrates “IE Mode,” running Internet Explorer as a tab. Microsoft also said that future ...

According to recent leaked builds of Microsoft's upcoming Chromium-based Microsoft Edge, the browser may contain both a Chromium Blink and an Internet Explorer rendering engine. This could be used to ...