Yes Sir !Moving what files? Templates, Work Environment should work.
Project Files as well. Libraries will install with the arm dmg, no need
to transfer them. You need to install the 'arm' goodies, guess the
'intel'- ones from your previous installat...
it should be this one...try it again....
https://graphisoft.com/resources-and-support/downloads?section=product&localization=UKI&product=archicad&type=SOLO&version=26&platform=mac-apple-silicon