Download the d3dx9_42.dll file to fix Fortnite’s d3dx9_42.dll error

One of the major frustrations of PC gamers is the infamous “[certain.dll] file is missing” type of errors. Often when install Fortnite and try to play it, you will encounter this d3dx9_42.dll file missing error. In this post, we will learn how to diagnose d3dx9_42.dll related error in Fortnite. Once we have diagnosed d3dx9_42.dll error in Fortnite, we will look at various ways to fix it.

Intro to Fortnite

Fortnite is an online video game developed by Epic Games and released in 2017. It is available in three distinct game mode versions that otherwise share the same general gameplay and game engine. Fortnite can be played on Xbox Cloud Gaming, Nintendo Switch, GeForce Now, PlayStation 4, PlayStation 5, Xbox Series X and Series S, Xbox One, Android, IOS, macOS, and Microsoft Windows.

  • Developer: Epic Games, People Can Fly
  • Publisher: Epic Games
  • Release Date: July 25, 2017

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What You Need to Run Fortnite

Minimum Fortnite Requirements

  • Operating System: Windows 7/8/10 64-bit
  • Processor: Core i3 2.4 Ghz
  • RAM/Memory: 4 GB RAM
  • Display Card: Intel HD 4000

Fortnite Gameplay

How to Fix d3dx9_42.dll is missing error in Fortnite

Download & install DirectX

DirectX is a bunch of APIs mixed together that handle multimedia related tasks such as playing high fi video games, video and 3D content. One of the basic steps to fix d3dx9_42.dll is missing error in Fortnite is to just download and install the version of DirectX that is required by Fortnite.

Typically, DirectX 9 or 11 do just fine for most video games.

Download DirectX 9

Download DirectX 11

Often, just downloading and installing DirectX will solve your problem. However, if you are still facing the problem. Let’s move on the next step, shall we?

Download & install d3dx9_42.dll

Another way of fixing d3dx9_42.dll is missing error in Fortnite is to simply download d3dx9_42.dll file as per your PC configuration and install it in Windows\System32.

To download file from our secure servers, go to the following page: fix d3dx9_42.dll related errors