Windows 10 Edge browser not supporting Application

Hello all!

We had to take a big step by moving from Windows 7 enterprise to windows 10 enterprise after Microsoft announced end of life for the legend. Most I mean all of our staff most of the senior people were attached to Windows 7 and now all of them keep complaining about the windows 10 new design.
Our companies policy tracking system works great in IE11, Have a bit of a strange situation, now the application has absolutely no functionality in Windows 10’s Edge Browser. It is built on older technologies and has to be run in IE. Now I have come across a couple of websites that pull up a Microsoft pop up like below:

Image:

I know that it is pulling this information from some sort of compatibility list, but my question is how can we get our site onto that list to force this pop-up? is it just a tag that needs to go into the headers?