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Two terms you need to learn right away to be able to work with VirtualBox are host and guest. At an enterprise level, rather than running a backup server, a separate mail server, and a separate SharePoint server, each can run in its own virtual instance on a single physical host machine.
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So rather than building a separate computer to run a different operating system, you only need one. It allows individuals and enterprises to run several functions on a single computer, rather than forcing someone to find the space and the money to have more than one. VirtualBox doesn’t care what you use as long as you configure it properly. We can also use different versions of Linux within Linux or Windows within Windows. :~$ sudo apt install -y -reinstall virtualbox-guest-x11įor older versions of Kali Linux, here is our previous guide.You could run Linux within Windows or the other way round. Should you decide to create your own VirtualBox installation of Kali Linux (rather than using our pre-made VirtualBox images), and you want to force a manual reinstall of virtualbox-guest-x11 (as something has gone wrong), first make sure you are fully updated, then enter the following.
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You must use VirtualBox 4.2.xx or higher in order to take advantage of the improvements, including compatibility updates, and enhanced stability of both the core application and the Guest Additions. The Guest Addition is also pre-installed in the Live image since Kali Linux 2021.3. If it is, then automatically install any additional tools (in VirtualBox’s case, virtualbox-guest-x11). This is why since Kali Linux 2019.3, during the setup process it should detect if Kali Linux is inside a VM. proper mouse and screen integration, as well as folder sharing). Installing “Guest Addition”, gives a better user experience with VirtualBox VMs (e.g.
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