Oracle VM VirtualBox is a free and open-source x86 virtualization software product developed and maintained by Oracle Corporation. It allows you to create and run multiple virtual machines on a single physical computer. Virtual machines can run different operating systems, including Windows, Linux, and macOS.
This manual provides step‑by‑step instructions for installing Oracle VirtualBox on supported host operating systems (Windows, macOS, Linux, Solaris) and creating your first virtual machine. It also covers core features such as snapshots, shared folders, and guest additions.
Advanced sections describe networking modes, storage options, command‑line management with VBoxManage, and troubleshooting tips. A security guide and change log are included for administrators and power users.
| Version | 4.1.10 |
|---|---|
| Supported host operating systems | Windows, macOS, Linux, Solaris |
| CPU architecture | Intel or AMD‑based computers |
VirtualBox is a cross‑platform virtualization application that lets a single computer run multiple operating systems simultaneously.
See section 2.1 "Installing on Windows hosts" for prerequisites, the installation process, and uninstallation steps.
Guest Additions are optional software components installed inside a virtual machine to improve performance and enable features such as shared folders and seamless windows.
Use the Snapshot feature described in section 1.9 to take, restore, or delete snapshots of a VM.