Hi JackZweers,
I am an independent advisor and a Windows user like you, and I am hoping to help you out with this.
Remote Desktop on non-Server Windows operating systems generally allow only one remote connection at a time, therefore you cannot have multiple accounts logging in simultaneously like Terminal Services.
Modifying Windows 10 to do so will likely violate the Microsoft License Terms that you agreed to when installing Windows.
If you wish to set up Remote Desktop if you haven't already, on the Windows 10 PC you wish to connect to, you can go to Start > Settings > System > Remote Desktop, and turn on Enable Remote Desktop.
Instructions to enable remote desktop: https://support.microsoft.com/en-ca/help/402837...
I hope this has helped you. Please reply if you need any further information!
Regards,
-Ashton