So, you need OVF to import it? Try export Virtual Appliance from menu then select one of the OVF formats.
I do not bother - just: rsync -a "VirtualBox VMs" .../home/$USER/ rsync -a .config/VirtualBox .../home/$USER/.config/ Then start your new virtualbox and you should see everything as it used to be. That being said - I had Windows deactivated when it detected new CPU. So, I keep it pinned down in the config. That is different story though. -Tomas On Thu, 2022-02-10 at 22:43 -0800, John Jason Jordan wrote: > I have had VirtualBox on my Lenovo laptop and its predecessors for > many > years, and it always just works. Now that I have a new computer I > decided to install it there also, and copy the VDI file for Windows > 10 > over there also (I have multiple licenses). In the past this always > worked when I needed to make a fresh install. > > Installing VirtualBox on the new computer was no problem, but when I > tried to copy the VDI file the new installation it will only let me > import OVF files, which are apparently an exported version of your > existing VDI files. After much muttering I swiveled around to my > Lenovo > laptop to export the VDI file, only to discover that VirtualBox was > not > installed. All the VDI files are still there in ~/.Virtualbox, but > the > program just ain't there. > > I did not uninstall it. Something else uninstalled it, but what? Why? > How? > > I opened Synaptic and installed it on the Lenovo, and when I opened > VirtualBox there were all my virtual machines, including Windows 10. > The reinstalled program found the machines in ~/.VirtualBox. But > there > is yet another problem. The version that I just installed on the > Lenovo > laptop will only export in OVA format, and the version on the new > computer will import only OVF files. And both versions of VirtualBox > control the file manager so if it wants an OVF file that's all that > it > allows to appear in the folder. > > More putzing around. :(