Add VirtualBox repository and key in Debian 11 If the red color output text is VMX then it is Intel whereas SVM means AMD.ģ. Using the second command you will get information about your CPU- whether it is Intel or AMD. Hence, the system supports virtualization. The first command output will be greater than zero, this means it could be 1, 2, 6, or 8. Enable the virtualization and then boot to OS where again the run the above command to confirm the same. And if not then first you have to reboot your system and enter system BIOS. Hence, to confirm that, on your Debian 11 open the command terminal and run the given commands: egrep -c '(vmx|svm)' /proc/cpuinfo grep -E -color '(vmx|svm)' /proc/cpuinfoĪs you run the above commands to confirm virtualization is enabled or not, the output will be more than zero. We need a system with either Intel or AMD process having enabled Virtualization extension to use Virtualbox. Open command terminal on your Debian 11 or 10 and run the system update command to refresh repo cache and get new available versions of installed packages. Update VirtualBox Install and use VirtualBox in Debian 11 Bullseye Linux 1. In addition to VirtualBox and the Guest Additions and Extension Pack of it allows the Guest operating system to work more efficiently along with some additional functions, such as USB 3.0 support or remote desktop support.Ħ. The other way around, you can also set up a virtual Windows with VirtualBox on a Linux system. So it is possible to operate several Linux systems in parallel with VirtualBox under Windows. Virtualization uses a shift model, because at the end of the day, of course, the actual installed hardware is also used in a virtual computer, but the trick is that the virtual guests can be used like programs on a normal system. In this way it is possible, for example, to operate several virtual computers under Windows, on which other operating systems can then be installed.

Virtualization is a software technique that simulates hardware.

It is an open-source project and here we learn the commands to install the VirtualBox software platform on Debian 11 Bullseye Linux. Oracle VirtualBox is a hypervisor for x86 virtualization application that allows users to create and manage Virtualization on Windows, Linux, macOS, and FreeBSD.

Installing virtualbox