From there, look for the “Insert Guest Additions CD image” and click it. Once you’ve pressed the Right Ctrl button, find the “Devices” menu and click on it with the mouse. Then, when the OS is running, press the Right Ctrl button to gain access to the Virtualbox VM controls.
To get Guest Additions installed, start by launching your virtual machine and load it up into the operating system that is installed on it. The reason? Guest Additions come with several VirtualBox enhancements, drivers, and improvements which can significantly improve the speed and responsiveness of your VM.
To remove it, simply run command in terminal: sudo apt remove -autoremove virtualbox-6.1Īnd go to Software & Updates -> Other Software to remove apt repositories.The first thing to do if you’re experiencing a slow VirtualBox virtual machine is to install Guest Additions. Finally install Virtualbox 6.1: sudo apt install virtualbox-6.1 Uninstall: Refresh system package cache via command: sudo apt updateĤ. Then download and install the repository key via command: wget -q -O- | sudo apt-key add -ģ. Open terminal (Ctrl+Alt+T), paste below command and run to add the repository: sudo sh -c 'echo "deb $(lsb_release -sc) contrib" > /etc/apt//virtualbox.list'įor Linux Mint, you HAVE to replace $(lsb_release -sc) in the command with bionic for Mint 19.x, or xenial for Mint 18.x, or focal for Linux Mint 20.Ģ. Or add the apt repository by running following commands one by one:ġ. If you’ve already added the Oracle apt repository for Linux, install the updates simply via Software Updater. deb packages are available for download at the link below:
How to Install VirtualBox 6.1.20 in Ubuntu: Fix for argument processing to honor the ‘–root’ option.Allow changing network adapter attachment of a saved VM with “modifyvm”.Fixed sporadic Windows VM hang or reboot on high CPU load.Fixed interoperability with v4l2loopback and fixed a webcam crash under certain circumstances.
Other changes in VirtualBox 6.1.20 include: There are also bug-fixes for Linux guest additions, including vboxvideo module compilation fix for kernel version 5.10.x, and kernel module build fix for RHEL 8.4 beta and CentOS Stream. And the maximum MTU size has been increased to 16110 for host-only adapters on Linux kernels 4.10+. Oracle VirtualBox released version 6.1.20 as the tenth update for the 6.1 release series of the open-source virtualization software.įor Linux host and guest, the release added support for both Kernel 5.11 and Kernel 5.12.