HP doesn't even mention Big Sur on its website astonishingly. Apparently it doesn't exist. So I'm going to assume that if I upgrade, my printer/scanner will cough even though its only a year old. I'm sure HP will eventually get round to adding drivers but with Catalina that took an astonishing six months or so to occur. So my question is, has anyone on the betas found a way to get their modern HP printer working?