stas-barecky/Library/PackageCache/com.unity.2d.tooling@55ff0338cdce/Documentation~/Installation.md

Install and upgrade

To install the 2D Tooling package, follow these steps:

1. Open the Package Manager by going to Window > Package Management > Package Manager.
2. Select the Unity Registry from the Package Manager's navigation panel.
3. Search for the 2D Tooling package and select Install.

Make sure that the compatible version of the package is installed in the project:

2D Tooling package version	Unity Editor version
1.x.x	6000.3