Installing Windows Server 2016 on VirtualBox: Step-by-Step Guide

Begin the VirtualBox setup process on your computer by following these instructions:

1. Access the download page via this link and choose the Windows Hosts option.

2. The VirtualBox installation file will begin to download automatically.
3. Proceed to run the downloaded VirtualBox installer.

Next, set up a new virtual machine in VirtualBox:

1. Click the New button in the Machine menu.

2. Assign a name to your virtual machine, locate the Windows Server .iso file, and press Next.
Note: Avoid the 'Skip Unattended Installations' option.
3. Allocate at least 4 GB of RAM for optimal performance and hit Next.
Tip: Adjust the RAM amount based on your system's specifications and needs.
4. Opt to create a Virtual Hard Disk now, recommending at least 50 GB for effective functioning, then click Next.

5. Complete the setup by clicking Finish in the summary window.

6. In the Tools menu, select the .iso file for Windows Server by navigating to the Media option from the dropdown menu after clicking the three dots icon.

7. Select the Optical Disks tab and press Add.

8. Initiate the virtual machine by selecting Start.

9. The setup process for Windows Server 2016 will commence.