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Questions tagged [hololens]

Applicable for all questions related to development for Microsoft HoloLens devices and the Mixed Reality platform.

Microsoft HoloLens, is a pair of mixed reality head-mounted smartglasses developed and manufactured by Microsoft Corporation. HoloLens gained popularity for being one of the first computers running the Windows Holographic platform under the Windows 10 operating system. HoloLens 1 was released in 2016 and is no longer available. HoloLens 2 is expected end of 2019 and available for preorder through Microsoft.

Developing apps for HoloLens can be done through Unity and of course DirectX. Because the device is not publicly available, you will need to purchase a developer kit to test applications you develop, although there is a HoloLens emulator that comes through the development overview.

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HoloLens device portal not available

When connecting HoloLens via USB to my computer, the device portal is still not available after setting it up as explained in the install tools page. All I get in the browser 127.0.0.1:10080 is the generic "unable to connect" page. Is there any way…
juagicre
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HoloLens emulator on a virtual machine

I'm trying to develop for HoloLens but my laptop doesn't support the needed specs, so I was trying to figure out a virtualized solution (namely, using an Azure VM). After unsuccessfully running the emulator on the Azure VM, I found that according to…
Kurt Furbush
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Which file is supported by Microsoft Mesh app?

The Microsoft Mesh app on Hololens 2 allows loading files from the local device. I want to load 3D models to my workspace, but don't know which types of 3D models are supported. I have tried .fbx files but had no success.
LuuSang
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Trying to Hide Gameobject giving Error - UnassignedReferenceException: UNITY3D

I am new to unity & trying to make small POC in MRTK. As a part of POC, I need to hide the Object when the button is clicked. Once Button is clicked it updates the current position of the Cube and should hide the Sphere. Position logic is working.…
MAYANK PANDE
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button that open some browser link in unity for HoloLens

I created a button that opens a weblink in Unity for HoloLens, but the button is not showing up on screen. The project:
Dimpal Solanki
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Cannot install and configure USB-C-to-Ethernet Adapter on HoloLens 2

I need to install a physical network adapter on the Holo2. I purchased a high-quality adapter from a reputable vendor. I've looked everywhere and Googled quite a bit but can't seem to get an answer. The adapter does show up under the 'Devices'…
CSharpBear
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How to get the Eye tracking data for HoloLens 2 and MRTK in Unity?

My question is how can I retrieve and store the eye-tracking/eye gaze data (such as the coordinate position of where the user is looking at different timestamps or the heatmap) with HoloLens 2 and MRTK in Unity? I have seen some C# codes for getting…
Arde
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Launching an app from our app in hololens

I want to launch one app, which is not default apps of hololens, from my app. I found a solution with URI, but I don't know how to find URI for our custom installed app. Does anyone have a suggestion?
Mostafa Palizdar
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Hololens - stream microphone to PC

I would like to send, in real time, the microphone stream of the Hololens (first generation) to a PC. I am using the MicrophoneTransmitter.cs from the VoiceChat example, that I modified to send the stream using a UDP socket. On the PC side, I use…
ipingguo
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How to move files from one directory to another in Unity Hololens

here is picture of the code I am trying to use windows.storage namespace and trying to drop a file in Streaming asset in unity.
Neur
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HoloLens Deployment

I have build an application in unity and I am trying to test out my project on to holoLens. When I hit the run button I get an exit code 1 error. I have already upgraded Visual Studio, debug deploy is enabled.
Emawi Berhanu
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Always getting SpatialAnchorManager improperly configured

Hi i followed de docs multiple times, but i always recieve the same error in the debug window inside the app. SpatialAnchorManager improperly configured. Any advice or help? i've set account id, key domain everything. Folled step by step the docs,…
Profi Làctic
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Spawn an object on Spatial Mapping Mesh with Hololens 2

I am currently working with the Hololens 2 for a project and am now trying to spawn an object at the position I target with the hand ray. First I created a mesh with the Spatial Awareness System from MRTK and now I want to spawn an object at the…
Chriszilla
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How to control hololens app with pc?

I'm newbies for hololens and learning app develop for hololens. I want to have this effect. For example, I click a button in unity editor,then a movie start to play in hololens. May be I can use something like tcp...But I don't know how to start...
Mayoco
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