There's no need for Guest Additions to copy text between host and guest machines in VirtualBox. To enable copying and pasting ...

Does anyone know offhand how to remove the guest additions for VirtualBox 3.1 in Ubuntu 9.10? These are the additions that provide mouse integration and X drivers for automatic window resizing.

Virtualbox is one of the more user-friendly tools when it comes to setting up virtual machines, but let's walk you through your first time. When you purchase through links on our site, we may earn an ...

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 ...