Learn how to install windows server 2016 on virtualbox 6.1 in less than ten minutes.

REQUIREMENTS
In order to complete this tutorial successfully the following is a list of items that may be needed. We recommend that you ensure to have these items available before taking implementation action on this tutorial:
1) A desktop or laptop with a dual core processor, 4GB of RAM and atleast 100GB of free disk space.
2) Windows 7, Windows 8, Windows 10, Mac OS 10.13.6 or newer, Linux Ubuntu, Debian, Centos, Redhat or any other linux distro that can run VirtualBox.
3) The Windows Server 2016 disk image file (ISO) or disk.
4) Oracle VM VirtualBox 6.1 or newer.
5) An internet connection to download and install Windows Updates.
OVERVIEW
1) An overview of the minimu system requirements for running WINDOWS SERVER 2016 on a VM
2) Download and install Oracle VM VirtualBox
3) Download the Windows Server 2016 disk image file from the Microsoft website
4) Open VIRTUALBOX 6.1 and create a new WINDOWS SERVER 2016 virtual machine
5) Start the virtual machine and install WINDOWS SERVER 2016
6) Restart the virtual machine, install virtualbox guest additions, enable remote desktop and create a virtualbox shared folder.
WINDOWS SERVER 2016 SYSTEM REQUIREMENTS
