If you try to build an SSH server for remote login to Windows PC or server, you need to install software for the server. However, it seems a bit scary for many SSH server software to use due to ...
But if you really need SFTP, Bitvise WinSSHd is a very good product. Orrrr if you're on Windows Server 2016 and comfortable with Server Core (and non-LTS releases), get your hands on build 1709 and ...