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Go to this line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash". Provide the password for your superuser. Type the below command line sudo vi /etc/default/grub Once the Ubuntu virtual machine is started, right-click on any desktop, and select Open Terminal. Connect to your Ubuntu virtual machine. To show Ubuntu virtual machine in Full-Screen Mode by default, you should do the following: by default, the Ubuntu virtual machine display resolution is set to the recommended display resolution, and unfortunately, you can't change this setting from the GUI. (Optional) Click the View menu in the virtual machine and select the Auto-resize Guest Display option.Change Ubuntu Display Resolution in Hyper-V and Virtual Box and VMwareĪctually, it's a known issue. Right-click the virtual machine, select the Start submenu and choose the Normal Start option.Ĭlick the View menu in the virtual machine and select the Full-screen Mode (Right Ctrl (Host) key + F) option. Use the following steps to make Windows 10 full screen on VirtualBox: If you have not installed the virtual drivers, complete those steps first and then continue with the instruction below.
On VirtualBox, you can only make a virtual machine full screen if the Guest Additions are installed. How to use Windows 10 in full-screen mode on VirtualBox In this guide, you will learn the steps to stretch or full screen a virtual machine running Windows 10 on VirtualBox. The second choice only stretches the virtual machine resolution based on the size of the window.
The first option will make the guest operating system full screen, meaning that the VM will take the entire screen as if it was the primary system. You can use the “Full-screen Mode” option or use the “Auto-resize Guest Display” option. However, if you want to make a virtual machine running Windows 10 full screen, you have a couple of choices.
Usually, in the case of Windows 10, you would go to the “Display” settings to change the resolution to make the screen bigger or full screen, but you will quickly find out that the “Display resolution” option does not include many settings. A virtual machine always starts with a default window size on VirtualBox, which is small and not ideal for navigating an operating system.