The error message indicates that there is a disparity between the extension and VirtualBox versions. This can be because either of them is outdated or the extension ...

Oracle VM VirtualBoxExtension Pack 是 VirtualBox 的功能扩展组件。自 VirtualBox 4.0 版本起，远程桌面协议（VRDP）、USB 2.0/3.0 支持、PXE 网络启动等高级功能被移至独立的扩展包中提供。因此，在安装完 VirtualBox 主程序后，若希望虚拟机支持这些功能，必须额外下载并安装 ...

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 ...