Hyper-V is a hardware virtualization product built into Windows 11/10/8.1 Professional and Enterprise Editions and on Windows Server 2012 and later versions. Change Graphics Controller in VirtualBox.FIX: VirtualBox Machine Runs Slowly on Windows 11/10. This tutorial contains several methods to optimize VirtualBox's performance under Windows 10 and Windows 11 OS. If you are experiencing such a problem and want to make VirtualBox run faster, continue reading below. The steps to do this are outlined next.After installing VirtualBox on a Windows 10 or 11 host machine you may notice that the guest VM machine is running very slowly for no apparent reason. Once the VirtualBox Guest Additions are installed, it is possible to share folders with the host operating system.

Make sure the Reboot Now option is selected and click on the Finish button.

It is necessary to reboot the VM at this point. Click the Install button to allow the install to continue.Īfter a few minutes, the installer will finish. Click the Next > button to continue.Įnsure all components are selected and then click the Install button to begin the installation.Īt some point during the installation of the Guest Additions, you may be prompted to allow the installer to install device drivers. Use the default installation folder to install Guest Additions. The Guest Editions setup Wizard will then appear. Windows 10 will prompt to allow the Guest Additions installer to make changes to Windows 10. Locate the VBoxWindowsAdditions program and double-click on it to launch the installer. In the VirtualBox menu, click on the Devices menu and then select the Insert Guest Additions CD image… item at the bottom of this menu.įrom the Windows VM, run Windows Explorer and navigate to the CD Drive as shown below. To get this process started, the VirtualBox software can virtually insert the Guest Additions installation CD and make it available to Windows 10 OS running in the VM. Guest Additions must be installed using the VM Operating system. Examples of this include working with different devices, providing scalable screen resolutions and sharing folders between the host OS and the VM. VirtualBox Guest Additions are a set of drivers and software tools that enhance the VM operating system’s ability to work with the host operating system.

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