Why Install Guest Additions Virtualbox?

VirtualBox Guest Additions are a collection of device drivers and system applications designed to achieve closer integration between the host and guest operating systems. They help to enhance the overall interactive performance and usability of guest systems. ... Easy way to share folders between the host and the guest.

What is the purpose of guest additions in VirtualBox?

The VirtualBox Guest Additions consist of device drivers and system applications that optimize the operating system for better performance and usability. One of the usability features required in this guide is automated logons, which is why you need to install the Guest Additions in the virtual machine.

Is VirtualBox guest additions Safe?

Even without guest extensions there could be a flaw in VirtualBox, allowing malware to attack the host system. Installing guest extensions will put you at higher risk, because the extensions allow closer access to the host system to enhance performance and thus allows more attack vectors.