Download And Install Unreal Engine ((full)) Jun 2026

Epic needs you to agree to the Unreal Engine End User License Agreement (EULA). For most users (game developers, students, hobbyists), the EULA is royalty-free until your product makes over $1 million USD in gross revenue. This is incredibly generous, but the account system enforces this legal agreement.

Before downloading, ensure your system can handle the engine's intense resource demands. While UE5 can run on lower settings, "Getting real work done" requires more than the bare minimum Unreal Engine Minimum Requirements Recommended Setup Windows 10 (64-bit), macOS 11+, Ubuntu 20.04 Windows 11, macOS 12+ (Apple Silicon) Quad-core Intel/AMD, 2.5 GHz Epic Games Developers 6–8 core Intel i7/i9 or AMD Ryzen 7/9 Catness Game Studios 32 GB to 64 GB Puget Systems DirectX 11/12 compatible, 2 GB VRAM NVIDIA RTX 3070/4080 or AMD RX 6800 XT Epic Games Developers 256+ GB free space (SSD highly recommended) 1 TB+ NVMe SSD 2. Step-by-Step Installation Process Phase 1: The Epic Games Launcher Unreal Engine is managed through the Epic Games Launcher , the same software used to play games like Epic Games Unreal Engine: The most powerful real-time 3D creation tool

Run the downloaded installer file and follow the on-screen prompts to choose an installation directory. Step 3: Install Unreal Engine

NVIDIA RTX 2080 / AMD Radeon RX 5700 XT or higher

Scroll down and choose your license type (Publishing or Creators). Both are free to start. Click . Save the installer file to your computer. 4. Install the Epic Games Launcher download and install unreal engine

Before you click a single button, you need to ensure your computer can actually run Unreal Engine. This is the most common point of failure for new users.

A slot will appear showing the latest stable version. You can use the drop-down menu to select an older version if your project requires it. Click . Step 4: Configure Installation Options

For advanced users and studios, you can also build Unreal Engine directly from its source code available on GitHub. This method is necessary for console development and for those who need to modify the engine's core functionality. To access the source code, you must link your GitHub account to your Epic Games account. The official documentation provides a comprehensive tutorial on building Unreal Engine from source, outlining how to set up your build environment and compile the engine yourself.

Look at the left-hand sidebar. Click on the "Unreal Engine" tab (usually the second icon from the top, below "Store"). Epic needs you to agree to the Unreal

: Click the Download or Get Epic Games button in the top-right corner to download the EpicInstaller file.

Highly recommended for beginners, as they contain starter project assets.

Unreal Engine requires roughly double its download size during the extraction and installation phase. If the engine takes 40 GB, ensure you have at least 90–100 GB of free space before clicking install. Clean out temporary files or move the installation directory to an external SSD. Issue: Epic Games Launcher Stuck at 0% or "Prerequisites"

With the launcher installed and open, you can now download the actual engine files. Before downloading, ensure your system can handle the

32 GB or more RAM (16 GB is minimum, but 32GB+ is recommended for complex projects).

Useful for advanced C++ programmers, but unnecessary for beginners using Blueprints.

The launcher will default to the latest stable release (e.g., UE 5.4 or 5.5). However, there are options: