virtualbox.org

salve ieri ho installato vb su win 10 montando kali....adesso mi esce questo errore ( ho messo screen in allegato)......qlc può aiutarmi sono totalmente inesperto

I think you are trying to register the same machine twice. It is already registered from your earlier tests.

All you need to do to run a VM is run run the VirtualBox front end application, then launch your Win10 VM from the list.

You can also use "File | Virtual Media Manager" to forcibly unregister an ISO from all VMs. That should deal with that specific error.

Sorry but I did not understand what to do to get started kali ..... sorry i'm inexperienced