---
title: "Installing boot9strap (Browser)"
---

{% include toc title="Table of Contents" %}

### Required Reading

new-browserhax-xl (when combined with universal-otherapp) is compatible with version 11.14.0 on New 3DS and New 2DS in all regions.

This exploit will not work on the Old 3DS, Old 3DS XL, or Old 2DS. Please ensure that the device you are modding is a New 3DS, New 3DS XL, or New 2DS XL before continuing.
{: .notice--info}

### What You Need

* The latest release of [universal-otherapp](https://github.com/TuxSH/universal-otherapp/releases/latest)
* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/latest) *(standard boot9strap; not the `devkit` file, not the `ntr` file)*
* The latest release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest) 

### Instructions

#### Section I - Prep Work

1. Schakel je 3ds uit
1. Plaats je SD kaart in je computer
1. Copy `otherapp.bin` to the root of your SD card and rename it to `arm11code.bin`
  + If you do not see the `.bin` extension, do not add it to the end of the filename
1. Copy `boot.firm` and `boot.3dsx` from the Luma3DS `.zip` to the root of your SD card
1. Create a folder named `boot9strap` on the root of your SD card
1. Copy `boot9strap.firm` and `boot9strap.firm.sha` from the boot9strap `.zip` to the `boot9strap` folder on your SD card
1. Copy `SafeB9SInstaller.bin` from the SafeB9SInstaller `.zip` to the root of your SD card
1. Stop je SD kaart terug in je 3DS
1. Zet je 3DS aan

#### Section II - Launching SafeB9SInstaller

1. Zet je 3DS aan
1. On the HOME Menu, press the Left and Right shoulder buttons together to open the camera
  + If you are unable to open the camera, open the Internet Browser manually type the URL instead (`https://zoogie.github.io/web/nbhax-xl/`)
1. Scan [this QR code](http://api.qrserver.com/v1/create-qr-code/?color=000000&bgcolor=FFFFFF&data=https%3A%2F%2Fzoogie.github.io%2Fweb%2Fnbhax-xl&qzone=1&margin=0&size=400x400&ecc=L)
  + If you get an error, [follow this troubleshooting guide](troubleshooting#a-browser-based-exploit-is-not-working)
1. If the exploit was successful, you will have booted into SafeB9SInstaller

#### Section III - Installing boot9strap

1. Wait for all safety checks to complete
1. When prompted, input the key combo given to install boot9strap
1. Once it has completed, press (A) to reboot your device

#### Section IV - Configuring Luma3DS

1. Your device should have rebooted into the Luma3DS configuration menu
  + If you get a black screen, [follow this troubleshooting guide](troubleshooting#black-screen-on-sysnand-boot-after-installing-boot9strap)
1. Use the (A) button and the D-Pad to turn on the following:
  + **"Show NAND or user string in System Settings"**
1. Druk op (Start) om op te slaan en opnieuw op te starten

___

### Continue to [Finalizing Setup](finalizing-setup)
{: .notice--primary}