Whoa - you might be right. I got a laptop and it was on 1809. Got the prompt. But then updated to 1903... fiddled with some stuff. Reinstalled Windows (but it s

Whoa - you might be right. I got a laptop and it was on 1809. Got the prompt. But then updated to 1903... fiddled with some stuff. Reinstalled Windows (but it stays on 1903) and I changed the browser to Firefox, and I don't recall that prompt this time around. (Where it asked you to confirm and you have to carefully read the buttons and then click "Switch anyway.")