Yeah, but I think Mail is in a different league. A browser is so fundamental to modern computing that if you can't run the latest version, you might as well ha

Yeah, but I think Mail is in a different league. A browser is so fundamental to modern computing that if you can't run the latest version, you might as well have a paper weight. You can run mail, office, games, all in the browser if the native alternatives fail you. Chrome still supporting High Sierra is what makes old Macs usable.