mitrecyclers I am not 100% confident but I would say, yes it should work. as Previous versions and Catalina have a major structural difference of elimination of 32Bit programs. Going forward it will be minor differences so should be okay but who knows. 🙂 if you happen to try it. please post results as well as I will be waiting for a little while before upgrading any ways. Thanks.
mitrecyclers CorB wrote: Will this run on Mac OS Big Sur? Wanting to make sure before I update the OS. Better wait https://nch.invisionzone.com/topic/33515-updated-mac-to-big-sur-os-data-gone/
digimon900 Did anyone find out if this worked? I want to get a new computer, and Big Sur comes as standard. I am running Express Invoice Plus Version 5.05 on OS Sierra right now. What is the chances of it working on Big Sur?