Releases: microsoft/MixedRealityToolkit-Unity
Microsoft Mixed Reality Toolkit v2.8.3
Mixed Reality Toolkit 2.8.3 is now available for download via GitHub and the Mixed Reality Feature Tool. This update provides various fixes and performance improvements. For complete details, please see the release notes or the What's Changed section below.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.8.3.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.8.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.8.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.8.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.8.3.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.8.3, please see the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
What's Changed
- Fixed occasional KeyNotFoundExceptions coming from DefaultPointerMediator by @marek-stoj in #10612
- Code cleanup & warning fixes by @BillyFrcs in #10526
- Added BaseMeshOutline inspector by @Proton-V in #10662
- Fixed NullReferenceException when opening PointerProfile without main camera in scene by @keveleigh in #10715
- Updated CameraCache failure case + perf by @keveleigh in #10714
- Fixed ArgumentNullException: Value cannot be null. Parameter name: _unity_self by @keveleigh in #10713
- Fixed flashing RiggedHandMesh by @jloehr in #10754
- Updated rigged hand mesh flicker bug fix to not be a breaking interface change by @keveleigh in #10831
- Fixed MRTK2 in Unity 2022 by @keveleigh in #10903 and #10915
- Updated OnInspectorGUI for Toolkit Inspector by @Proton-V in #10936
- Moved some codepaths away from MixedRealityToolkitFiles by @keveleigh in #10956
- Fixed TouchPointer NullReferenceException by @manuelpezzera in #11036
- Fixed GetAsync method in Rest class by @Proton-V in #10797
- Added missing mappings for Quest Touch controller "touch" bindings by @keveleigh in #11105
- Changed GGVPointer to use registered raycast provider by @keith-phillips in #11147
- Fix for GazeTarget getting overwritten by non-gaze pointers by @keith-phillips in #11148
- Removed unnecessary controller visuals from the default HoloLens profile to reduce memory footprint by @RogPodge in #11166
- Updated build logic for finding sdk by @keveleigh in #11129
- Added OpenXR "render from PV cam" note by @keveleigh in #11127
- Don't introduce GetAwaiter extension methods conflicting with Unity's Awaitable in 2023.1+ by @simonferquel in #11178
- Resolved Unity 2023 build warnings by @keveleigh in #11190
- Fixed an OIP compatibility issue by @MaxWang-MS in #11212
- Don't share controller and source collections between instances by @keveleigh in #11266
- Fixed rigged hands in remoting by @keveleigh in #11267
- Exposed eye calibration state when using XR SDK by @keveleigh in #11269
- Fixed simulated motion controller grab by @jloehr in #11272
New Contributors
- @kevinfoley made their first contribution in #10620
- @JamieMagee made their first contribution in #10955
- @manuelpezzera made their first contribution in #11036
- @keith-phillips made their first contribution in #11147
- @simonferquel made their first contribution in #11178
- @EstebanFuentealba made their first contribution in #11185
Full Changelog: v2.8.2...v2.8.3
Upgrading
Please review the Upgrade Guide for guidance on how to upgrade existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Contributors
Assets 7
Microsoft Mixed Reality Toolkit v2.8.2
Mixed Reality Toolkit 2.8.2 is now available for download via GitHub and the Mixed Reality Feature Tool. This update provides key fixes for applications targeting Microsoft or Oculus devices, as well as performance improvements. For complete details, please see the release notes.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.8.2.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.8.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.8.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.8.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.8.2.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.8.2, please see the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
What's Changed
- [2.8.1] Fix null ref in WindowsMixedRealityXRSDKArticulatedHand by @keveleigh in #10622
- Fix cursors spawning at the root on initial source detection by @keveleigh in #10623
- 2.8.1 cherry-picks from main by @keveleigh in #10624
- Fix a reference issue in ClippingPrimitive by @MaxWang-MS in #10627
- Fixed issue where Controller Visuals weren't initialized before OnSourceDetected by @RogPodge in #10625
- Fixing bug due to missing flag ifdefs by @RogPodge in #10628
- Bounding box of SkinnedMeshRenderer support added by @lvonasek in #10611
- Update caches systems references to be actual caches and not an additional 0(n) lookup by @SimonDarksideJ in #10606
- Add demand due to current image issue (port of #10642) by @keveleigh in #10648
- [2.8.1] perf pass by @keveleigh in #10643
- Update CameraFOVChecker.cs to fix .NET build in Unity 2018 by @keveleigh in #10654
- Update the links to our docs and API ref page by @MaxWang-MS in #10670
- Add support for "select" voice command with OpenXR by @MaxWang-MS in #10661
New Contributors
Full Changelog: v2.8.0...v2.8.1
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.8.2.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrade existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.8.1
Mixed Reality Toolkit 2.8.1 is now available for download via GitHub and the Mixed Reality Feature Tool. This update provides key fixes for applications targeting Microsoft or Oculus devices, as well as performance improvements. For complete details, please see the release notes.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.8.1.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.8.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.8.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.8.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.8.1.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.8.1, please see the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.8.1.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrade existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.8.0
We are happy to announce that MRTK 2.8.0 is now available for download via GitHub and the Mixed Reality Feature Tool. This update pulls in all of the changes submitted during MRTK 2.7's lifetime, dramatically improved support for the OpenXR pipeline, and several performance and experience improvements. We hope this release dramatically improves your Mixed Reality Development Experience.
For this release, we recommend users use Unity 2019.4 at minimum, and to use the OpenXR pipeline for deployment when using Unity 2020 and beyond. For a list of major issues and PRs covered in this release, please consult out release notes.
Today we would like to announce MRTK3 as the name that we will be calling the next version of MRTK! With the next version of MRTK gleaming in the horizon, we want to remind everyone how important the MRTK community's contributions have been to shaping MRTK into what it is today and what it is going to be in the future. We would love if you looked over the MRTK3 section of the MRTK Roadmap as well as watch our GDC 2022 Creating Cross-Platform Mixed Reality Experiences panel, and then bring your thoughts and ideas to the MRTK repository's Discussions board or file a Feature Request issue and tag 'MRTK3'! We are looking forward to sharing more MRTK3 information with you in the near future and hearing your feedback.
Want to learn more about the Mixed Reality Toolkit? Check out our docs at aka.ms/mrtk.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
[Alternative] Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.8.0.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.8.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.8.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.8.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.8.0.unitypackage
For information on the contents of each package, please refer to our docs on packages.
Getting started
To help get started using MRTK v2.8.0, please see the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.8.0.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.7.3
We are happy to announce that MRTK 2.7.3 is now available for download via GitHub and the Mixed Reality Feature Tool. This update contains a number of engine and plugin compatibility updates for Unity 2020 and Unity 2021, support for Scene Understanding in Remoting for HoloLens 2+OpenXR users, bug fixes, minor asset changes, docs updates, and other minor updates. For a list of issues and PRs covered in this release, checkout the milestone list on GitHub here.
If you would like to read the release notes online, check out the release page.
The MRTK team has been hard at work on our next major iteration of the toolkit, MRTK v3. We are very excited to share a public preview with you in 2022. For information on our upcoming releases, including the v3 public preview, check out the roadmap page.
Want to learn more about the Mixed Reality Toolkit? Check out our docs at aka.ms/mrtk.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
[Alternative] Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.7.3.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.7.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.7.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.7.3.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.7.3.unitypackage
For information on the contents of each package, please refer to our docs on packages.
Getting started
To help get started using MRTK v2.7.3, please see the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.7.3.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.7.2
The .unitypackage version of Mixed Reality Toolkit 2.7.2 is a repackaging with no changes, other than version, to align with the Mixed Reality Feature Tool based distribution.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.7.2.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.7.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.7.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.7.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.7.2.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.7.2, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.7.2.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.7.1
Mixed Reality Toolkit 2.7.1 is a collection of fixes to issues logged against version 2.7.0. For complete details, please see the release notes.
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.7.1.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.7.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.7.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.7.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.7.1.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.7.1, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.7.1.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.7.0
Download
-
[Recommended] Mixed Reality Feature Tool
When using Unity 2019.4 or newer, MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
When using Unity versions older than 2019.4, please scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.7.0.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.7.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.7.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.7.0.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.7.0.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.7.0, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.7.0.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit 2.6.2
Mixed Reality Toolkit 2.6 fixes issue #9819.
Download
-
[Recommended] Mixed Reality Feature Tool
MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.6.2.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.6.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.6.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.6.2.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.6.2.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.6.2, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.6.2.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.
Microsoft Mixed Reality Toolkit v2.6.1
Mixed Reality Toolkit 2.6.1 is a collection of fixes to issues logged against version 2.6.0. For complete details, please see the release notes.
Download
-
[Recommended] Mixed Reality Feature Tool
MRTK is available using the Mixed Reality Feature Tool. For more information, please see Welcome to the Mixed Reality Feature Tool. -
Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):- Microsoft.MixedReality.Toolkit.Unity.Foundation.2.6.1.unitypackage
- [Required if upgrading, optional otherwise] Microsoft.MixedReality.Toolkit.Unity.Tools.2.6.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Examples.2.6.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.Extensions.2.6.1.unitypackage
- [Optional] Microsoft.MixedReality.Toolkit.Unity.TestUtilities.2.6.1.unitypackage
Once downloaded, you can set the target platform and import the desired packages using these instructions.
Getting started
To help get started using MRTK v2.6.1, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Release notes
Please see Release Notes for information on new features, known issues and changes.
HoloLens 2 and ARM64
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is fixed by updating Visual Studio 2019 to version 16.8 or later. If you are unable to update Visual Studio 2019, please import the Tools package to apply a workaround.
- [Mixed Reality Feature Tool] com.microsoft.mixedreality.toolkit.tools
- [.unitypackage] Microsoft.MixedReality.Toolkit.Tools.2.6.1.unitypackage
Upgrading
Please review the Upgrade Guide for guidance on how to upgrading existing projects.
Note that the Tools package is now required when upgrading to a newer version of MRTK. It includes the migration tool, which automates the updating of projects assets to account for some changes in MRTK.