How to enable Hololens2 occlusion on Unity?

Abhi Garlapati 1 Reputation point

I would like objects in my unity project to be occluded by humans and other inanimate objects. The problem I am facing is that the objects in my scene are always superimposed on humans and other opaque objects. Would I have to change Unity editions completely? I am running unity 2020.3.7f. The HoloLens definitely should have capabilities for what I am seeking, but I can't find how to do so.

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
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  1. Seth DU - MSFT 541 Reputation points

    Hello, welcome to Microsoft Q&A,

    According to, if you need occlusion for your game object, Spatial Mapping needs to be enabled in your Unity project. Please navigate to [MixedReality Toolkit Component] -> [Spatial Awareness] -> [enable Spatial Awareness System].

    Based on your selected Spatial Observer, you can change the display settings. Choose “Occlusion” from “Visible” in Display Settings to hide MRTK built-in Wireframes.

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    1 person found this answer helpful.