This repository is for the legacy Mixed Reality Toolkit (MRTK) v2. For the latest version of the MRTK please visit https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity
MIT License
Bot releases are visible (Hide)
Published by MaxWang-MS almost 2 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
Full Changelog: https://github.com/microsoft/MixedRealityToolkit-Unity/compare/v2.8.2...v2.8.3
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.
Published by keveleigh over 2 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
Full Changelog: https://github.com/microsoft/MixedRealityToolkit-Unity/compare/v2.8.0...v2.8.1
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.
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.
Published by RogPodge over 2 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by RogPodge over 2 years ago
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.
[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):
For information on the contents of each package, please refer to our docs on packages.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by MaxWang-MS almost 3 years ago
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.
[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):
For information on the contents of each package, please refer to our docs on packages.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
Mixed Reality Toolkit 2.6 fixes issue #9819.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
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.
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
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.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
[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):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help get started using MRTK v2.6.0, please see the the Welcome page, which covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
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.
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.
Published by david-c-kline over 3 years ago
Mixed Reality Toolkit 2.5.4 is a collection of fixes to issues logged against version 2.5.3. For complete details, please see the release notes.
[Recommended] Mixed Reality Feature Tool
MRTK is available using the Mixed Reality Feature Tool. For more information, please see Mixed Reality Toolkit and Unity Package Manager.
Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help get started using MRTK v2.5.4, please see the Documentation Portal.
The Welcome page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
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.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.5.4.
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.
Published by keveleigh almost 4 years ago
Mixed Reality Toolkit 2.5.3 is a hotfix, fixing an Oculus regression in 2.5.2. The rest of these release notes match 2.5.2:
In the core layer, Mixed Reality Toolkit 2.5.2 is a minor update that addresses some issues that impact importing via the Unity Package Manager (UPM) on Mac. It also fixes a bug with boundary layers not showing up.
In the provider layer, it adds preview support for HoloLens 2 and Windows Mixed Reality immersive headsets on OpenXR.
Option 1: Unity Package Manager
MRTK is available using the Unity Package Manager. For more information, please see Mixed Reality Toolkit and Unity Package Manager.
Option 2: Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help get started using MRTK v2.5.3, please see the Documentation Portal.
The Welcome page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
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.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.5.3.
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.
Published by keveleigh almost 4 years ago
NOTE: 2.5.2 contains a build regression for Oculus. Please use 2.5.3 instead.
In the core layer, Mixed Reality Toolkit 2.5.2 is a minor update that addresses some issues that impact importing via the Unity Package Manager (UPM) on Mac. It also fixes a bug with boundary layers not showing up.
In the provider layer, it adds preview support for HoloLens 2 and Windows Mixed Reality immersive headsets on OpenXR.
Option 1: Unity Package Manager
MRTK is available using the Unity Package Manager. For more information, please see Mixed Reality Toolkit and Unity Package Manager.
Option 2: Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help get started using MRTK v2.5.2, please see the Documentation Portal.
The Welcome page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
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.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.5.2.
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.
Published by david-c-kline almost 4 years ago
Mixed Reality Toolkit 2.5.1 is a minor update that addresses many issues that impact importing via the Unity Package Manager (UPM). Also fixed is an issue in which the teleport cursor appearing near the hand.
Option 1: Unity Package Manager
MRTK is available using the Unity Package Manager. For more information, please see Mixed Reality Toolkit and Unity Package Manager.
Option 2: Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
To help get started using MRTK v2.5.1, please see the Documentation Portal.
The Welcome page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
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.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.5.1.
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.
Published by david-c-kline about 4 years ago
Option 1: NEW Unity Package Manager
MRTK is now available using the Unity Package Manager. For more information, please see Mixed Reality Toolkit and Unity Package Manager.
Option 2: Import asset (.unitypackage) files
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help you get started using MRTK v2.5.0, please see the Documentation Portal.
The Welcome page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
There is a known compiler issue that impacts applications built for Microsoft HoloLens 2 using ARM64. This issue is addressed in the forthcoming 16.8 update for Visual Studio 2019. Until the update is available, please import the Tools package to apply a workaround.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.5.0.
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.
Published by wiwei over 4 years ago
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help you get started using MRTK v2.4.0, please see the Documentation Portal.
The Getting Started page covers software requirements and the initial steps required to use MRTK.
Please see Release Notes for information on new features, known issues and changes.
Please review the Upgrade Guide for guidance on how to upgrade an existing project to 2.4.0.
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.
Published by david-c-kline over 4 years ago
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help you get started using MRTK v2.3.0, please see the Documentation Portal.
The Getting Started page covers software requirements and the initial steps required to use MRTK.
There have been some functional and architecture changes in this release of MRTK. For those with projects that are currently using version 2.x.x, please review the Upgrade Guide.
Please note that the Microsoft.MixedReality.Toolkit.Providers.UnityAR package has been merged into Microsoft.MixedReality.Toolkit.Foundation in this release.
Please see Release Notes for information on new features, known issues and changes.
This [video](coming soon) demonstrates many of the great features that can be found in MRTK 2.3.0.
Published by david-c-kline almost 5 years ago
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help you get started using MRTK v2.2, please see the Documentation Portal.
The Getting Started page covers software requirements and the initial steps required to use MRTK.
There have been some functional and architecture changes in this release of MRTK. For those with projects that are currently using version 2.x.x, please review the Upgrade Guide.
Please see Release Notes for information on new features, known issues and changes.
This video demonstrates many of the great features that can be found in MRTK 2.2.0.
Published by david-c-kline about 5 years ago
Scroll down to Assets and download to a known location (typically, this is the Downloads folder on Windows 10):
Once downloaded, you can set the target platform and import the desired packages using these instructions.
To help you get started using MRTK v2.1, please see the Documentation Portal.
The Getting Started page covers software requirements and the initial steps required to use MRTK.
There have been some functional and architecture changes in this release of MRTK. For those with projects that are currently using version 2.0.x, please review the Upgrade Guide.
Please see Release Notes for information on new features, known issues and changes.
This video demonstrates many of the great features that can be found in MRTK 2.1.0.