참고자료: http://bit.ly/2DzzGaq
What is Sandbox?
In short, Windows Sandbox is half app, half virtual machine.
How Do I Get It?
Currently, the only way to use Sandbox is to join the Windows Insider program and put your PC on the fast track for updates.
Step One: Make Sure Virtualization is Enabled
Step Two: Turn On Nested Virtualization if You’re Running the Host System in a Virtual Machine (Optional)
Set-VMProcessor -VMName <VMName> -ExposeVirtualizationExtensions $true
Step Three: Enable the Windows Sandbox Feature
Control Panel > Programs > Turn Windows Features On