Holographic Remoting  

Holographic Remoting allows you to stream your application to the device. It behaves as if it was running on the device while skipping the time-consuming build and deployment processes. 

To use remoting, you must first download and install the companion HoloLens application Holographic Remoting Player, available at https://www.microsoft.com/en-us/store/p/holographic-remoting-player/9nblggh4sv40. Once installed, launch the application, where you will be presented with a screen similar to the following screenshot:

With the HoloLens running the remoting player, return to the Unity Editor and select Remote to Device from ...

Get Microsoft HoloLens By Example now with the O’Reilly learning platform.

O’Reilly members experience live online training, plus books, videos, and digital content from nearly 200 publishers.