UnrealEngine-4.3.0-release

Unreal Engine 4.3 includes greatly improved mobile support, awesome new rendering features, improved Blueprint workflows, and strides toward an excellent experience on Mac and laptops. Be sure to check out the new World Composition tools, spline features, and the preview of Paper2D, our 2D toolset! Today we’re also shipping SpeedTree 7 support, our work on Metal API for iOS 8 to date, and new Oculus Rift features such as time warping.

Installation Guide :

1. Unzip the dependencies into the _UnrealEngine_ folder alongside the source. Be careful to make sure the folders are merged together
correctly.
1. Okay, platform stuff comes next. Depending on whether you are on Windows or Mac, follow one of the sections below:

### Windows

1. Be sure to have [Visual Studio 2013] installed. You can use any
desktop version of Visual Studio 2013, including the free version: [Visual Studio 2013 Express for Windows Desktop]

1. Make sure you have [June 2010 DirectX runtime] installed. You don’t need the SDK, just the runtime.

1. You’ll need project files in order to compile. In the _UnrealEngine_ folder, double-click on **GenerateProjectFiles.bat**. It should take less than a minute to complete. On Windows 8, a warning from SmartScreen may appear. Click “More info”, then “Run anyway” to continue.

1. Load the project into Visual Studio by double-clicking on the **UE4.sln** file.

1. It’s time to **compile the editor**! In Visual Studio, make sure your solution configuration is set to **Development Editor**, and your solution
platform is set to **Win64**. Right click on the **UE4** target and select **Build**. It will take between 15 and 40 minutes to finish compiling,
depending on your system specs.

1. After compiling finishes, you can **load the editor** from Visual Studio by setting your startup project to **UE4** and pressing **F5** to debug.

1. One last thing. You’ll want to setup your Windows shell so that you can interact with .uproject files. Find the file named **UnrealVersionSelector-Win64-Shippping.exe** in
the _UnrealEngine/Engine/Binaries/Win64/_ folder and run it. Now, you’ll be able to double-click .uproject files to load the project, or right click them to quickly update Visual Studio files.