Guide_3DS/_pages/ja_JP/installing-boot9strap-(browser).txt

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

{% include toc title="目次" %}

### 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.
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### 必要なもの

* 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) 

### 手順

#### セクション I - 準備

1. 本体の電源を切ります。
1. パソコンにSDカードを入れます
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. `boot9strap`という名前のフォルダをSDカードのルート上に作成します。
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. 再度、SDカードを本体に挿入してください。
1. デバイスの電源を入れます

#### Section II - Launching SafeB9SInstaller

1. デバイスの電源を入れます
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. (Start) を押してセーブして再起動します

___

[セットアップを完了する](finalizing-setup) へ進みます
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