It is the first thing you need to fix the issue as stated above. For that, you need to run the virtual machine showing the error and go to the Devices > Install Guest ...

Oracle VirtualBox allows you to run multiple operating systems on various virtual machines. However, when trying to add USB devices to the virtual machine, some of us ...

A Reddit user figured out how to run Windows 11 on a Windows XP computer using a virtual machine. The experiment was conducted on a Windows XP x64 system, utilizing VirtualBox 5.2.44 with Certificate ...