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Meta XR MR Utility Kit (UPM)

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Updated: Sep 22, 2026|
Version
207.0
MRUK provides a rich set of utilities/tools on top of Scene API to perform common operations when building spatially-aware apps. This makes it quick and easy to program against the physical world and allows the developer to focus on what differentiates their app.

Version 207.0 Release Notes

What's New

  • Added SceneNavigation.MinRegionArea setting which allows to specify the minimum region area for the NavMesh.

    • What's Fixed

  • Fixed: split all shaders into two (URP and BiRP) to fix compatibility with Unity 6.4. The default on shaders and prefabs using these shaders is now URP.
  • Fixed: HighlightsAndShadows shader blends highlights additively instead of multiplicatively.

    • Other

  • Disabled Scene model V2 (HiFi Scene) support. This option has no effect now and Scene V1 will always be loaded.
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