I was under the impression Fire Control need to be on Mac High Sierra (10.13) and nothing later…yet. I prefer to run the latest, but downgraded to 10.13 for this table. But as of April it appears that Fusion 360 no longer supports High Sierra. Am I confused by the requirements, or is this true?
Thanks in advance
@just_dave I’ve been running FireControl with Big Sur 11.2.3 and have had no problems. I was going to run it on a W10 box I have but thought I’d try it on my Macbook because what the heck and it worked fine for me. I’d give it a try. 
Although I am running a Windows box for FireControl now because my son gave me a laptop for the shop. I do the design work and post processing on my macbook and keep my cut files on my NAS.
Bob