Unity Developer Guide
1. Create a new project using the 3D template
2. Enable Virtual Reality Support
• In your project’s XR Settings section, ensure that the Virtual Reality Supported checkbox is enabled and OpenVR is added to the list of Virtual Reality SDKs
3. Add the SteamVR Plugin from the Unity Asset Store to your project and check the plugin documentation for using it in your project
All screenshots were taken with Unity 2019.3. The user interface may look different in other versions.