[molmalo]

I may be wrong, but I believe that they replaced the old rendering engine (Trident), with a new one (EdgeHTML.dll).[1]

But Trident will still be around, for compatibility with old websites (especially for enterprise applications).

So, it's not just marketing...

[1] http://www.smashingmagazine.com/2015/01/26/inside-microsofts...

[gsnedders]

EdgeHTML.dll is just a fork of mshtml.dll, which started somewhere after IE11 and stripped out all the compatibility modes (except quirks and limited-quirks, both of which are starting to get properly standardised) and then started refactoring the code to get rid of all the less nice design decisions caused by having to keep the IE7 code working through a bunch of ifs.

[pbhjpbhj]

Wonder which rendering engine they'll use for desktop email?