# ARCore support for Unity developers

Developers starting new projects should use the latest
[ARCore Extensions for AR
Foundation](https://developers.google.com/ar/develop/unity-arf/features).

[Get started with ARCore Extensions](https://developers.google.com/ar/develop/unity-arf/features)

## Legacy SDK for Unity (deprecated)

The (legacy) *ARCore SDK for Unity* was deprecated in 2021 and is no longer
supported. This legacy SDK could not be used with Unity 2020 and later.