An #open invitation

The mobile era of computing was constrained by closed ecosystems. With mixed reality, the 3rd wave of computing should be #open.

Compatibility with the tools you love

Use popular development platforms such as Unity, Unreal, and Vuforia to create your mixed reality experiences, and get built-in HoloLens 2 developer support.

Open standards, fully embraced

HoloLens 2 supports an open API surface and driver model—and Microsoft continues to support open standards such as Khronos and OpenXR.

The industry's leading device

With an advanced holographic processing unit (HPU), next-generation sensors and displays, and revolutionary hand and eye tracking, building immersive experiences is now truly possible with HoloLens 2.

Explore design and development documentation, check out code samples, and get hands-on with open-source projects and tutorials

View Microsoft docs

Azure Mixed Reality Services

Create for the intelligent cloud and intelligent edge

Get the spatial awareness and intelligence capabilities you need to build for mixed reality—plus proven cloud services like storage, application insights, and authentication.

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Microsoft Build

//build with mixed reality

Exciting news for HoloLens developers will be announced starting at Microsoft Build. Right before Microsoft Build 2019, the mixed reality community will come together for our first-ever MR Dev Days, an invite-only event that unites developers from across the globe to foster community, share best practices, and get hands-on with Microsoft mixed reality developer offerings. More information on registration and pricing is coming soon. To stay up to date on the latest HoloLens news and to learn how to request an invite to MR Dev Days:

Sign up for the MR developer program