To use Internet Explorer Mode in Edge, launch Edge and click the “Ellipses” button in the top-right corner of the window. In the drop-down menu that appears, select “Settings.” ...

Thus, Microsoft could create non-standard extensions for open standards like HTML and CSS that only worked on IE. Some of those extensions were design-related, like the Embedded OpenType (EOT) fonts.

In this guide, we'll help you get started with the new Chromium version of Microsoft Edge on Windows 10.