Hi There, after installing Parallels on a "new" Macbook (with apples migration-assistant), Parallels was doing an upgrade by starting it. I don't want an upgrade, but there was no other chance to start it. Now it asks me to buy an upgrade for 129,99€... Does anybody now how I can downgrade it again to my older version (Parallels 16) again? I'm still working with Mac Os 10.14.6 Mojave on an 2013 Macbook Pro Retina 15" and I'm using a permanent License of Parallels Thanks!
