How to Remotely Shutdown any Computer with CMD New 2018
https://www.youtube.com/watch?v=4TlLYrkrgZY
At the command prompt, log into the machine. Example: net use \MachineName then hit Enter. Enter your username on the machine or Microsoft Account ID followed by your password. At the command prompt, type shutdown -r -m \MachineName -t -01 then hit Enter on your keyboard.