If you don't like how difficult it is to change your default web browser in Windows 10... well, you may be particularly upset in the near future. A leaked Windows 10 preview release now gives you a prompt whenever you're trying to switch away from a default Microsoft app, such as the Edge browser. You're asked to give the stock app "a shot," and the most prominent option is to stick with the Microsoft option -- not exactly subtle. It's not certain that this will reach the public Insider Preview program, but it's evident that the company is at least toying with the idea.