https://docs.microsoft.com/en-us/windows-server/get-started/kmsclientkeys
- To install the KMS key, type slmgr /skms kms8.msguides.com
- Type in slmgr /skms kms8.msguides.com
- To activate online, type
slmgr.vbs /ato
FYI,
Go to this site to download the Windows 10 installation media.
https://www.microsoft.com/en-au/software-download/windows10
You will be able to create a bootable media using a flashdrive.
CY - Technical Memory extension 