How to Install Windows Sandbox

Windows Sandbox provides a secure and disposable environment completely separate from your host OS, making it ideal for testing or experimenting with new software or files without risking damage to your system.

Before trying to install it make sure you have the following:
(i) #Windows 10 or a greater version excluding the Home edition.
(ii) A 64-bit processor machine.
(iii) Virtualization enabled (You can do it via BIOS - restart your machine while pressing F2 key multiple times to enter into BIOS and head over to the feature's settings)
(iv) Adequate system resources (at least 4GB RAM & 1 GB worth of free space)

Give it a try!