If you are unable to install guest additions in VirtualBox, follow the solutions mentioned below. Restart your Virtual Machine Remove the guest addition ISO file and then attempt to install it again ...

If you cannot open the guest session and get a VERR_NOT_FOUND VirtualBox error, follow the tips, solutions, and workarounds mentioned below. Check if “VBoxGuestAdditions.iso”n exists Insert Guest ...

In VirtualBox 7.1, users can expect a revised GUI and, above all, better integration with Oracle's cloud (Oracle Cloud Infrastructure, OCI). The performance dashboard now shows the resource usage of ...

Virtualbox is a great app for using different operating systems on your PC, so here's how to get a fresh virtual machine set up and running.