Hello everyone.

The Mixed Reality Forums here are no longer being used or maintained.

There are a few other places we would like to direct you to for support, both from Microsoft and from the community.

The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.

For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.

If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.

And always feel free to hit us up on Twitter @MxdRealityDev.

Announcing the HoloLens RS4 Preview

MattZMattZ admin

We have some exciting news today! Interested HoloLens owners can install and try a preview build of the next update to Windows Holographic (RS4).

Visit https://aka.ms/hololenspreview for instructions to download and install the preview build, as well as a list of new features, known issues, and how to file feedback. Check this page often as it will be updated regularly.

Use this forum to ask questions and get help with the HoloLens RS4 Preview. Our support team and engineers are here to help!



  • Just installed and the UI changes look great

  • Awesome! One question. With the MTP Support, will it be possible to connect an external device to Hololens (like an RGB camera). thanks

  • DaTruAndiDaTruAndi ✭✭
    edited March 2018

    I would be interested, why RS4 still seems to have no language packs for Speech recognition and Text-to-speech made available. (Don't need Display language and Handwriting). It sounds like such a straightforward thing to do to work for customers outside the US. It seems more a packaging than a software development problem? (Using Cognitive Services is no solution - latency, and network connection requirement).
    What is really blocking it? It is a significant adoption blocker outside the US as English speech recognition is not working well for many speakers (even with simple keywords).

  • Peter_NZPeter_NZ ✭✭✭

    Can somebody explain what 'Holographic reprojection modes' means in a practical sense? As HoloLens developers obviously better stability is always a good thing. Do we just set this to HolographicReprojectionMode.OrientationOnly and get the benefit. Or are there trade-offs that we need to be aware of.

  • Hey everyone, please ask these questions as "questions" in the forum category we created, and not as comments on this announce. Our engineers and support folks won't see the questions here :-)

This discussion has been closed.