If you cannot open the guest session and get a VERR_NOT_FOUND VirtualBox error, follow the tips, solutions, and workarounds mentioned below. Check if “VBoxGuestAdditions.iso”n exists Insert Guest ...

VirtualBox is great for testing out a new operating system, but your virtual machines probably aren't that special when you first set them up. Here are a few tips for making them much easier to ...

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 ...

This quick how-to article walks you through the process of connecting to a VirtualBox virtual machine, so you can work locally on a remote desktop. If you’re a frequent user of VirtualBox, you have ...

Our Parallels Desktop and VMware Fusion shootout took a deep dive into the two most successful commercial virtualization products for the Mac, but many of you had questions about VirtualBox, the free ...