A:Answer Yes, very simply.
After installation and registering your laptop, you can upgrade, for FREE, to Windows 10 Home edition. You cannot revert to Windows 10 S afterwards.
The difference between the two versions.
Windows 10 S stands for "Security" mode and is more robust as such, in only allowing you to install certified and safe programs from the Microsoft or Google Play stores.
Windows 10 Home allows you to use any software, Microsoft, 3rd party and so on, just as you have in any other edition of windows. You lose a few security configurations from Windows 10 S, but, nothing that will jeopardize your system or from anything already installed, Microsoft Security Essentials, Anti-virus, etc.