select the Allow remote connections to this computer.On the System Properties window, move to the Remote tab,.From the System, window click the Remote Settings link, on the left part of the page.Right-click on This PC, select Properties.You need to ensure that you are accepting requests from all devices, not just from the ones that know about Network Level Authentication. If you are getting error message “ remote desktop not available” Check and make sure the Windows 10 computer is accepting RDP requests from other network computers.
Still can’t connect, try entering the IP address of the remote PC instead of the PC name. If you see this error “The remote PC can’t be found” make sure you have the right PC name, and then check to see if you entered the name correctly.