Is it possible to get OEM License key for Windows 10 Pro 64 bit from you? Unfortunately, I don't have a sticker with this license key on my MiniPC.
MiniPC is NUC5i3RYK, serial number is G6RY541000NZ SA H41221-104 B8AEED79EE7A. I have attached the scan result for this PC.
Thank you for your answer.
In the attached file I can see that Windows 10 is installed already on your NUC. It is activated? To check if Windows is activated - enter Settings->Update & Security->Activation