This sample is only compatible with Unity 2021.1 and later.
You can find the version for Unity 2020.3 LTS here.
Get started with augmented reality using Vuforia, the world’s most widely used AR platform. Vuforia makes it easy to develop cross-platform apps for the latest handheld and headworn devices and powers over 50,000 apps including titles from EA, Square Enix, LEGO, Activision and more.
The Vuforia HoloLens Sample provides a complete Unity project showing how to design and configure Unity scenes to use Vuforia targets with HoloLens, enabling you to attach content to specific objects in a HoloLens experience.
The sample has been updated to show how to use Vuforia together with the Mixed Reality Toolkit (MRTK) and how design AR UIs leveraging the new hand gesture capabilities of the HoloLens 2.
Please find more information about using and building this sample here.
This sample is fully compatible with both the HoloLens 1 and 2.
Check out the Vuforia forum for tips, and developer support.