Patrick Bartek wrote: > Download the .deb directly from Oracle's web site. This is the way I've > always installed Virtualbox. Never used the Debian repo versions > ever. Don't forget the Host Extensions package. > > To help installing the .deb file, install gdebi-core (commandline > version) from Buster's repo. It will take care of dependencies > which dpkg does not. Best advise! And also to note that there is repository if I am not mistaken, that you can add. regards