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.
In the Microsoft Edge Dev builds, users can now launch web pages in an Internet Explorer tab for backwards compatibility. This launches a web page in a full functional Internet Explorer 11 session, ...
Microsoft Edge browser includes built-in support for Internet Explorer. As a result, it has now become possible to load the internal websites within Microsoft Edge. All you must do is enable Internet ...