Not a tech. FF was free and decent. Last several versions if I didn't update, repeated, annoying reminders that got worse and larger and harder to remove as I blocked them. Now on FF 71 I find out I have to 'reload' flash every time I play certain games, that FF removed the 'always activate' option. I would use an older FF version but then here come the interuptive reminders. Never tried Chrome and IE used to be a joke. Might be time to try something else. BTW, I'm a huge W7 fan, W10 as I understand it requires promises to MS to allow them to keep their hands in my computer. UBUNTU scared me when I tried it years ago and I have no use for Apple. Sad that was once a great, free, hassle free internet has become a cesspool of greed and a line of arrogant egomaniacs trying to control every aspect of it. If I wanted that crap I'd follow the news, people, and politics. Glad I'm 65. CIAO!