wroot Hopefully you didn't hear me say "just update your apps" - I get that it's impractical to assume that we would have any business justification for updating everything all the time. My concern is that, to accommodate apps that do need IE, we use it for everything. We want you to use IE for the sites that need it - what I'm trying to say here is that I hope you don't use it for everything else. The candle is burning from the other side with that approach - now your new sites break while keeping your old sites fixed. I'd like to craft a solution where both your old sites and your new sites work!
Martin_Geuss Similarly, I'm not saying don't use IE, I'm saying don't use it for everything - leverage the Enterprise Mode Site List to use IE where it's needed, and only where it's needed. I'm not here to enforce any browser on anyone. Windows gives you a choice in your browser, and you should choose the one that best meets your needs. There are plenty of customers who choose a Microsoft browser, for many good reasons, and when they do, I want to make sure that they configure that experience in a way that will lead to the best outcomes long-term.