Pour cela, nous pouvons utiliser le mode téléchargement du jeu Mario Kart 7 en utilisant une 3DS avec un custom firmware déjà installé avec un plugin de jeu personnalisé.
This custom plugin will send a hacked payload to an unhacked console, which then exploits the system in order to inject menuhax67, which will allow us to get Homebrew Launcher access.
See [here](https://github.com/PabloMK7/kartdlphax) for information about kartdlphax, [here](https://github.com/zoogie/menuhax67) for information about menuhax67, and [here](https://github.com/luigoalma/nimdsphax) for information about nimdsphax.
* La dernière version de [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/download/v0.0.7/SafeB9SInstaller-20170605-122940.zip) (téléchargement direct)
1. Copy `boot.firm` from the Luma3DS `.zip` to the root of the **source 3DS**'s SD card, replacing any existing file
+ La racine de la carte SD représente le répertoire initial de la carte SD où vous pouvez voir le dossier Nintendo 3DS, mais ce n'est pas à l'intérieur de ce dernier
In this section, you will use Download Play to transfer the exploit data from the source 3DS to the target 3DS, which can be used to install menuhax67, a Homebrew Launcher entrypoint. Your HOME Menu settings will be temporarily inaccessible on the target 3DS while this exploit is active.
+ If the screen freezes, hold the power button for fifteen seconds to force power off your console, then try again
+ If you have launched kartdlphax previously, the last selected settings will be loaded. S'ils sont corrects, sélectionnez `Use settings` et sautez les 3 prochaines étapes. S'ils sont incorrects, sélectionnez `Change settings` et continuez.
+ If the source 3DS freezes at this point and you are using a cartridge, try [installing the cartridge to the system](dumping-titles-and-game-cartridges#installing-a-game-cartridge-directly-to-the-system)
1. Tap on the small HOME Menu settings icon in the top left of the bottom screen (![]({{ "/images/homemenuicon.png" | absolute_url }}){: height="32px" width="52px"})
+ If the console freezes for a while and then crashes, make sure you have Launcher.dat on the root of your SD card
1. If the exploit was successful, your console will have booted into the Homebrew Launcher
1. Launch nimdsphax from the list of homebrew
1. Si l'exploit a réussit, vous devriez avoir démarré dans SafeB9SInstaller
+ If your console freezes on a red screen, hold the POWER button until it turns off, then try running menuhax again by powering on your console and tapping on the HOME Menu settings icon