Weird, I ended up downloading 12.3
The install worked, then I "checked for updates" which failed.
Ran the installer again for 12.5.1 this time it worked, yay!

Is anyone else having trouble trying to install 12.5.1? I tried installing it on a new M1 mac mini with Big Sur, ran the installer and the only thing it appeared to do was delete Moho 13 application out of the applications folder and into the trash. no Moho icon in the applications folder :-( Also t...