Hi, yes, there is a parameter to start Parallels client using classic mode DEFAULTUICLASSIC=1: Allows installation to use classic UI on a clean machine (version 19.3.1). Please note that you can also use Policies to control this behaviour from console>policies>client options>appearance. Is there a reason for using classic rather then the modern? Looking forward to get feedback on your experience with using the modern UI.
Hello Christian and thanks for your quick answer! No technical reason ... just out of habit ... But you´re right why not accept the new UI. Not a problem at all ...