Mixed Reality documentation

Explore the expanding world of Mixed Reality applications with the Mixed Reality Toolkit (MRTK), Windows Mixed Reality, Unity, Unreal, and more for HoloLens and Windows Immersive Headsets.

Development environments

Find out how to create mixed reality applications in a variety of production environments, engines, and languages.

SDKs and APIs

Get started with the Mixed Reality Toolkit for Unity and Unreal and explore what Windows XR and OpenXR has to offer.