VirtualBox v6.1.32 Build 149290 Win/Mac/Linux多语言中文正式版-免费虚拟机-联合优网

VirtualBox – 免费轻量级的开源虚拟机软件！原先是德国一家软件公司InnoTek所开发的虚拟系统软件（已被SUN收购，而SUN已被Oracle收购后改名为Oracle VM VirtualBox），它不仅具有丰富的特色，而且性能也很优异。可以在 Linux 和 Windows 主机中运行，并支持在其中安装 Windows (NT 4.0、2000、XP、Server 2003、Vista、Win7、Win8、Win10、Win2012、Windows Server 2016、Windows Server 2019)、DOS/Windows 3.x、Linux (2.4 和 2.6)、OpenBSD 等系列的客户操作系统。

面向Linux，Windows和Mac系统的开源和跨平台虚拟化软件VirtualBox于发布了 6.1.28 正式版，允许用户在相同或者不同主机上，通过虚拟机来运行各种操作系统。VirtualBox 6 历时数月开发，亮点包括将虚拟机导出至Oracle Cloud架构，大幅改善对高端显示器的HiDPI和扩展支持，包括更优秀的显示器检测，为Windows 10 Version 1909用户支持环绕立体声，在Windows主机上为Hyper-V支持提供更强悍的性能。

VirtualBox v6.1.32 Build 149290 Win/Mac/Linux多语言中文正式版-免费虚拟机

VirtualBox 6 同时还对用户界面进行了较大调整，为用户提供了更简单直观的图形界面，基本上可以无障碍在短短几分钟内就完成虚拟机的设置。这些改进中还引入了全新的的资源管理器，让用户对来宾文件系统进行控制，在虚拟机和主机操作系统之间轻松复制文件。

其他值得关注的改进还包括对即将发布的Linux Kernel 4.20内核的支持，对Windows客户端的3D图形支持，在Linux和基于Solaris的客户机上对VMSVGA 3D图形设备模拟的支持，初步支持macOS Guest Additions，以及用于macOS客户端的全新vboximg-mount工具。

VirtualBox 6 还带来了更好的音频和录制，改进了对连接和分离远程桌面连接的支持，更好的串行端口仿真，网络和iSCSI修复，VirtualBox Manager中对DHCP选项的支持，共享文件夹的性能改进以及对初始共享文件夹的支持OS / 2访客添加。

VirtualBox 6.1.32 (released January 18 2022)

This is a maintenance release. The following items were fixed and/or added:

VMM: Changed the guest RAM management when using Hyper-V to be more compatible with HVCI (bug #20627 and #20694)
VMM: Workaround for OS/2 guest unstability on newer AMD CPUs due to a missing TLB flush in OS/2 (bug #20625)
GUI: Fixed keyboard focus loss in rare circumstances when using the mini toolbar in fullscreen mode
Audio: Fixed accidental creation of empty debug log file when the OSS audio backend was configured
E1000: Fix link status reporting for certain Linux kernels (some Oracle Linux ones, probably more)
Unattended installation: Fixed regression introduced in 6.1.28, causing partitioning failure for Windows XP to 10 (bug #20769)
Solaris host: Fixed regression in installer, failed on Solaris 10
Solaris host: Fix packaging regression, make vboxshell.py executable
Linux host: Fix access to some USB devices, device class was not correctly handled (bug #20721)
Guest: Fixed wrong mouse position if guest is in text mode
Guest Control: Fixed folders copying from host to guest and from guest to host
Guest Control: Fixes for UNICODE handling
Shared Clipboard: Improved HTML content exchange between X11 and Windows guests and hosts
OS/2 Additions: Fixed some issues with extended attributes in the shared folders (bug #19453)

VirtualBox 6.1.30 (released November 22 2021)

This is a maintenance release. The following items were fixed and/or added:

VMM: Fixed 6.1.28 regression preventing VMs starting when using Hyper-V mode on Windows 10
GUI: Fixed inability to complete First Run wizard after browsing for an external image
GUI: Fixed crash on macOS Big Sur while browsing for an external image from First Run wizard
GUI: Fixed bug on Windows with inability to save taken screenshot under a folder with native name (bug #15561)
GUI: Fixed bug on X11 with drag and drop initiated on single mouse click in VM storage settings
GUI: Fixed settings check on machines not supporting hardware virtualization
GUI: Non critical media related errors should not cause modal pop-up error messages
Host-only networking: Fixed crash parsing /etc/vbox/networks.conf
DVD: Fixed drive lock handling across VM reset
VBoxHeadless: Fixed crash when running on macOS Monterey (bug #20636)
VBoxManage: Fixed incorrect help text for “hostonlyif”
vboximg-mount: Error message if no image is specified
macOS host: fix multiple bugs specific to macOS Monterey in installer and startup of kernel extensions
macOS host: show message indicating the unsupported CPU on M1 based Macs and abort installation
Linux host: For all distribution specific packages (deb/rpm format) fix the packaging so that the feature for unattended installation of guest OSes works
Linux host and guest: Introduced initial support for kernel 5.16
Shared Clipboard: Improved communication between guest and host when guest has no clipboard data to report
Linux Guest Additions: Allow running only one VBoxDRMClient instance (bug #19373)