Installing Unreal Engine To download and install Unreal Engine, you need to: Download and install the Epic Games Launcher. Sign up for an Epic Games account, if you don't have one. Sign in to the Epic Games Launcher. Install Unreal Engine. Download and Install the Epic Games Launcher The Unreal Engine tab in the Epic Games Launcher is where you manage all of your Unreal Engine (UE) installations. You can have multiple versions of UE installed on the same computer. To download and install the Launcher, follow these steps: Access the Download Unreal Engine page. Select the license type that best matches how you intend to use UE. There are two types of licenses available: Publishing, if you plan to make games. Creators, if you plan to make other types of content. You can learn more about the different kinds of licensing available from the Unreal Engine FAQ. Click the DOWNLOAD NOW button that corresponds to the license type you selected. This will download the Launcher ins...