Hmm. I'm still running windows 8.1 and never saw that. I've had the annoying countdown plenty of times for normal updates. But never for upgrading to 10. I neve

Hmm. I'm still running windows 8.1 and never saw that. I've had the annoying countdown plenty of times for normal updates. But never for upgrading to 10. I never customized anything such as disabling updates or anything.