The111

OH. MY. GOD. Thank you thank you thank you. I would have never figured this out on my own. I've been using that ap for 7+ years and lugging it painfully through every system upgrade. On this system upgrade (Big Sur) I had to drop ckb-next and was very sad until I realized that iCue now exists for MacOS! (It's previous nonexistence is why I needed ckb-next in the first place). But... the keyboard was not working after iCue install, and I thought for sure it had something to do with some security limitations on my machine (owned by my employer). I ran into similar issues getting ckb-next to work long ago. I would have never, ever guessed it was USB Overdrive. I am pretty sure I can find a replacement for the functionality in that app, or even more likely it's probably built in to MacOS by now hopefully (all I was using it for was precise control of mouse accel/sens and button mapping). Thank you! Very few people follow up on their own threads like this when they solve their own problems, but I always make a point to for this very reason. Google led me here neatly with the search "macos icue k70 only lette keys work"... I did not realize until now I had a typo in there. Ironically if I redo the search with "letter" instead of "lette"... it doesn't lead me here anymore! Thank god for that typo.