One of the requirements is that your telephone should endure configured thence that UWP tin endure deployed. The configuration needs to endure modified on the telephone using SETTINGS equally described here. If you lot are a registered as well as thence you lot tin purpose the developer mode. I deploy my UWP apps to Microsoft Lumia 950. One of the outset things you lot necessitate to produce is to laid it for Developers. There are 3 options as well as you lot should select Developer agency equally shown here: Lumia950_0 You should turm on choice to brand your telephone visible to USB connections to your local network equally shown here: Lumia950_1 Also plough on remote diagnostics over USB as well as authentication equally shown above. Lumia950_2 Now you lot tin connect the Windows x Mobile(=Lumia 950) to i of the USB connections on your laptop/computer where you lot are running Visual Studio 2017 used for creating Universal Windows Pro...