I found a way to run VARAFM and VARAHF on my Mac. The only way to do it is PAT Winlink, and the setup on the Mac is arduous for us mere mortals. I will work on getting it to work, but my wish is to have radio mail on the Mac, too. The M1 and beyond Macs are ARM-based and are closer to IOS than before.
My wish is for a Mac version to take advantage of VARA, now working on the ARM-based Macs.
Tim
KM4ESU