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Meta XR MR Utility Kit (UPM)

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Updated: Nov 9, 2026|
Version
209.0
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 209.0 Release Notes

What's New

  • PCA gets added a new resolution 1728x1728 on top of existing resolution 1280x1280
  • PCA now supports dynamic metadata like focus distance, exposure duration and sensor sensitivity.
  • A PST Migration tool will help BiRP users who use some shaders that worked on both pipelines previously, automatically migrate to the BiRP counterpart ones.

    • 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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