Ue4 Prerequisites X64 Setup Link Download File

A separate window titled “Microsoft Visual C++ 2015-2022 Redistributable” will open.

Epic does not provide a public, permanent direct download link to avoid outdated versions. However, the official file is hosted on their CDN. As of the latest UE 4.27, you can use this verified link (copy into your browser):

https://epicgames-download1.akamaized.net/Builds/UnrealEngine/4.27/UE4PrereqSetup_x64.exe

(If this 404s, replace "4.27" with your specific engine version or use Method 4 below.) ue4 prerequisites x64 setup link download

If you have ever installed Unreal Engine 4 (via the Epic Games Launcher) or tried to run a game or project built with UE4, you might have encountered a small pop-up window titled "UE4 Prerequisites (x64)".

This component is essential for running UE4-based applications on Windows. Below, we explain what it is, why you need it, and how to download or reinstall it.

A: No. The prerequisites must install system-wide DLLs. There is no “portable” version. A separate window titled “Microsoft Visual C++ 2015-2022

If you cannot locate the file but have the Epic Launcher installed, you can force a reinstall:

Many UE4 games (e.g., Hellblade, ARK: Survival Evolved, Rocket League) include the prerequisites in their install folder. Look for:

[GameInstallFolder]\Engine\Extras\Redist\en-us\UE4PrereqSetup_x64.exe

Or sometimes directly in the game’s root directory. Or sometimes directly in the game’s root directory

Since the UE4 prerequisites are mostly Microsoft Redistributables, you can skip Epic’s installer entirely and install the core components manually:

Install both, and 99% of "UE4 Prerequisites missing" errors will be resolved.