This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Whether you are building experiences for HoloLens, VR, PC or mobile, find continually updated documentation, open source tools, sample applications, and resources to support the design, development, and distribution of your mixed reality applications.
Wherever your mixed reality projects will be deployed—head-mounted displays to web or mobile games—Microsoft can help get you there, no matter the device, language, or environment.
Toolkits and code samples to augment your development projects.
Shared UX building blocks
Accelerate mixed reality development on popular game engines with building blocks for spatial interactions, UI, foundational components, and more.
Mixed Reality Toolkit for Unity Mixed Reality Toolkit for UnrealCode-first MR development
Create cross-platform mixed reality experiences with C#, OpenXR, and an open-source library that addresses the most common and challenging aspects of MR development.
StereoKitLow-code, high productivity
Build low code apps with prebuilt components that enable mixed reality experiences.
Mixed Reality in Power AppsEnhance mixed reality development with cloud compute power, anchoring, and rendering services for spatial prototyping, design, and multi-user collaboration.
Work at real-world scale
Reduce development hassles with services that make mapping, sharing, and persistent 3D content a snap.
Azure Spatial AnchorsKeep 3D content in place
Automatically align and anchor 3D content to objects in the physical world without markers or manual adjustments.
Azure Object AnchorsOffload compute to the cloud
Render even the most complex models in the cloud and stream them in real time to interact and collaborate with 3D content in amazing detail.
Azure Remote RenderingCreate collaborative mixed reality experiences
Enable presence and shared experiences from anywhere—on any device—through mixed reality applications.
Microsoft Mesh (coming soon)The making of the Ford GT40 experience
Find out how Mixed Reality Toolkit (MRTK) for Unreal helped create a HoloLens 2 experience of the Ford GT40, the legendary race car that beat Ferrari at the 24 Hours of Le Mans.
Learn more >The making of Kippy’s Escape
Use the Mixed Reality Toolkit (MRTK) and sample code to explore how to create a fun and challenging game that demonstrates the Unreal Engine’s powerful HoloLens 2 support, as well as the HoloLens 2’s capabilities.
Learn more >The making of Designing Holograms
Take a deep dive into mixed reality behaviors, tips, and recommendations to help you create engaging 3D designs and HoloLens apps of your own.
Learn more >More natural interactions in the HoloLens Playground
From catching a virtual hummingbird to playing a virtual piano, the HoloLens Playground enables you to build more natural interactions into your holograms.
Learn more >The easy way to explore MRTK: Surfaces
Get accustomed to the Mixed Reality Toolkit (MRTK)'s input system and building for HoloLens 2.
Learn more >Make virtual connections with the Microsoft Mesh App
Interact as if you’re face-to-face even when you’re not. The Microsoft Mesh App delivers 3D content that makes collaboration natural.
Learn more >Find inspiration in our samples and featured apps.
Enhance mixed reality development with cloud compute power, anchoring, and rendering services for spatial prototyping, design, and multi-user collaboration.
Watch and learn
Mixed Reality Video Playlist
Get hands-on
Modular learning in Microsoft Learn
Join our forum
Microsoft Tech community
Slack with us
HoloDevelopers Slack Channel
Immerse users in the most interactive, intelligent, and high-fidelity experiences.
Microsoft HoloLens 2
The most comfortable and immersive mixed reality experience available. Get even more with the HoloLens 2 Development Edition.
Learn more > HoloLens 2 Development Edition >HP Reverb G2
Setting the new standard for VR devices – built on Windows Mixed Reality.
Learn more >Azure Kinect Developer Kit
Capture 3D imagery and pair advanced sensor data with AI-driven insights.
Learn more >Share applications your way
Whether you’re deploying commercial HoloLens solutions, selling VR games on Steam, or sharing apps locally with fans – we support your choices.
Explore ways to share >Join the Mixed Reality Developer Program
Don’t miss out on the latest mixed reality developer tools, events, and early-access offers.
Sign up >