Unreal Studio

Download and install from the Steam page

Varjo Base Download

Epic Games Launcher Download

Open Epic Launcher.

Go to the Unreal Engine tab.

Install UE 4.23. Note, Unreal Datasmith is only supported up to Unreal Engine 4.23.

Install Unreal Datasmith Plugin from Epic Games Marketplace

Run Unreal Engine

From the New Project tab select Unreal Studio and create new project.

Disable SteamVR plugin from “Edit”->”Plugins”->”Built-in”->”Virtual Reality”

Download Varjo plugin for your version of Unreal Engine from Varjo Downloads page.

Unzip the downloaded zip file wherever you like.

Create a new folder in your project’s directory and name it as ‘Plugins’.

Copy your unzipped Varjo plugin to this newly created folder.

Close the project and start it again

From “Edit”->”Plugins”, From “Installed”->”Virtual Reality”, enable Varjo plugin. Press “Restart Now” to apply changes.

You can now run the Unreal Studio project with the Varjo headset.

Tune the project with the guidance from Performance and Visual Quality page.