Has anyone done this yet on a 2018?
I was going to upgrade my 2020, went as far as downloading it, but I decided against it. I'm always wary of upgrades, particularly to firmware, i.e. total system failure, and on top of that, it takes 30 minutes to complete. And too, though it's not a big deal, I pulled the fuse on my modem.Has anyone done this yet on a 2018?