I also have not been able to get my iwlwifi working. My memory is foggy, but I think it did work on 13. It works fine on OpenBSD 7.4, though on 7.5 it said some error that I forgot, even though it works. I'd be curious to know if there is a solution. I'm wondering if I may have received a counterfeit or knock-off if the card. It has worked fine under Windows and Linux. Wanted to get an Atheros, but couldn't figure out which one fit my laptop.
