To accomplish this, we can use the Download Play functionality of the game Mario Kart 7, using a 3DS with custom firmware already installed along with a custom game plugin.
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.
* De nieuwste versie van [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/download/v0.0.7/SafeB9SInstaller-20170605-122940.zip) (directe download)
1. Copy `boot.firm` from the Luma3DS `.zip` to the root of the **source 3DS**'s SD card, replacing any existing file
+ De hoofdmap van de SD-kaart verwijst naar de bovenste map van de SD-kaart, waarin je alle mappen op de SD-kaart kunt zien, waaronder de Nintendo 3DS map, zonder je in de Nintendo 3DS map te bevinden
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. If they are correct, select `Use settings` and skip the next 3 steps. If they are incorrect, select `Change settings` and proceed.
+ 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. Op de **doel 3DS**, open de Download Play applicatie (![]({{ "/images/download-play-icon.png" | absolute_url }}){: height="24px" width="24px"}), selecteer dan "Nintendo 3DS"
1. Word lid van de groep gemaakt door de **bron 3DS**
1. Selecteer "Start" op de **bron 3DS** zodra de **doel 3DS** is gedetecteerd
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. Als de exploit succesvol was, zal je SafeB9SInstaller hebben opgestart
+ 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