4月16日消息，甲骨文于4月15日发布了一篇博客文章，宣布推出 VirtualBox 7.1.8 的最新版本。此次更新重点解决了多个问题，包括 CPU 占用率过高、虚拟机性能下降以及 Windows Vista 虚拟机鼠标驱动安装失败等情况。 在本次版本更新中，开发团队修复了因 Windows Guest ...

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 a great app for using different operating systems on your PC, so here's how to get a fresh virtual machine set up and running.

If you are trying to boot a guest operating system, but VirtualBox displays a black screen without any text or mouse cursor, here are a couple of solutions you can ...

Oracle has released patches for ten vulnerabilities in VirtualBox which allow attackers to break out of guest operating systems and attack the host operating system that VirtualBox runs on. Exploits ...

The VirtualBox GUI and command line tool makes it easier to work with virtual machines and appliances. Find out how to get and use this open source virtualization ...