# Changelog ## 2.5.1 [MRTK 2.5.1 changes](https://github.com/microsoft/MixedRealityToolkit-Unity/milestone/15?closed=1) ## 2.5.0 [MRTK 2.5.0 changes](https://github.com/microsoft/MixedRealityToolkit-Unity/milestone/12?closed=1) ## 2.4.0 [MRTK 2.4.0 changes](https://github.com/microsoft/MixedRealityToolkit-Unity/milestone/11?closed=1) ## 2.3.0 [MRTK 2.3.0 changes](https://github.com/microsoft/MixedRealityToolkit-Unity/milestone/10?closed=1) ## 2.2.0 [MRTK 2.2.0 changes](https://github.com/microsoft/MixedRealityToolkit-Unity/milestone/9?closed=1)