The tool will now begin scanning the system for the problems and will recommend you some suitable solutions.Further, under Are you having a problem installing or uninstalling a program prompt, click on Installing.Further, run the Microsoft Program Install Troubleshooter tool.Firstly, go to the Microsoft Program Install troubleshooter page and then click on the Download button.To run the Microsoft Program Install troubleshooter, you can follow these steps’

FIX 2: Run Microsoft Program Install troubleshooter:Īs per a few suffered users, running the Microsoft Program Install troubleshooter helped them in resolving the VirtualBox installation failed fatal error.

Now follow the on-screen instructions and at last check whether the said error got resolved or not.

Now right-click over the installer and then select the option Run as administrator.

Firstly, go to the directory where VirtualBox is saved.

To run the VirtualBox as Admin, you can follow these steps,

FIX 4: Use alternative software: Fixes for VirtualBox installation failed fatal error on Windows 10 FIX 1: Run VirtualBox Installer as Admin:Īs a first attempt to resolve the VirtualBox installation failed fatal error on Windows 10 is to run the VirtualBox Installer as Admin.

FIX 2: Run Microsoft Program Install troubleshooter:.

FIX 1: Run VirtualBox Installer as Admin:.

Fixes for VirtualBox installation failed fatal error on Windows 10.

Virtualbox windows 11 error