You can change the name, but it only sticks until the next factory reset. If you know a tech, the dealer loader can change the name permanently. As long as you don't do a factory reset, the name will stay and when you delete and add the engine, it'll have your new name.
AOL explains it all, I treat them like a virus, IMO they're worse than a virus!
Next time use any browser, for Win10, just use Microsoft Edge, it should work fine. AOL explains why you're having so many issues downloading.