Well, I did it. I broke down and bought a new laptop. I’m not completely giving up on my iMac George. George still has some ability left—it’s just he couldn’t hold a wifi signal. I’d be surfing along and all the signal would drop for no reason. Full bars, no interference. It would just drop.
I tried all sorts of remedies to fix George. But to no avail. (Although I did stop short of wiping and reinstalling his OS. That’s just too much right now.)
So since I still have George, I opted for a Chromebook.