---
title: "Get Started"
---

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

### Required Reading

Different device models and versions will require different steps to achieve the end goal of boot9strap Custom Firmware. 이 페이지는 어디서부터 시작해야 하는지를 안내합니다.

이미지를 클릭해 해당되는 페이지로 이동해 주세요. 사진에 나와 있는 기기의 색상이 다르더라도 버튼 배치와 형태를 신중하게 비교해 본인의 기기와 동일한 기기를 선택해 주세요.

EmuNAND 기반의 CFW 3DS를 보유한 경우 모든 과정을 SysNAND에 적용해 주세요. Replace any files that already exist. Your data will be transferred from EmuNAND to your new B9S install at the end. If you use menuhax, you should [clear Home Menu's extdata](troubleshooting#black-screen-on-sysnand-boot) to remove it before beginning.

This page is for instructions on how to install boot9strap to a *stock* 3DS or 2DS. If you already have arm9loaderhax installed and are looking to update to boot9strap, follow [A9LH to B9S](a9lh-to-b9s).
{: .notice--primary}

시작하기에 앞서, Windows 사용자는 [파일 확장자명 (Windows)](file-extensions-(windows)) 가이드를 이용해 파일 확장자명이 표시되게 해야 합니다!
{: .notice--info}

시작하기 전에 [H2testw (Windows)](h2testw-(windows)), [F3 (Linux)](f3-(linux)), 또는 [F3X (Mac)](f3x-(mac))을 사용해 SD 카드의 오류 여부를 확인해 주세요!
{: .notice--warning}

{% capture notice-1 %}
There have been reports of a wave of bans being handed out to CFW users by Nintendo. To protect yourself, please do the following steps before starting this guide:

1. Go to System Settings, then "Internet Settings", then "SpotPass", then "Sending of System Information"
1. Disable the "Sending of System Information" option
1. Exit the System Settings
1. Go to your Friend List (the [orange Face Icon]({{ "/images/friend-list-icon.png" | absolute_url }}) in the top row of your Home Menu)
  + If you receive an error and are kicked out of the menu, the Friend List setting is either already disabled or your console cannot connect to Nintendo's servers (due to a ban or connection issues)
1. Go to the Friend List settings, then "Friend Notification Settings", then "Show friends what you're playing"
1. Disable the "Show friends what you're playing" option
1. Exit your Friend List

{% endcapture %}

<div class="notice--danger">{{ notice-1 | markdownify }}</div>

### Device Table

<table>
  <colgroup>
    <col span="1" style="width: 50%;">
    <col span="1" style="width: 50%;">
  </colgroup>
  <thead>
    <tr>
      <th style="text-align: center">New 3DS or New 2DS</th>
      <th style="text-align: center">Old 3DS or Old 2DS</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td style="text-align: center"><a href="get-started-(new-3ds)"><img src="{{ base_path }}/images/new3ds.png" style="padding: 0.5em;"></a> <a href="get-started-(new-3ds)"><img src="{{ base_path }}/images/new3dsxl.png" style="padding: 0.5em;"></a> <a href="get-started-(new-3ds)"><img src="{{ base_path }}/images/new2dsxl.png" style="padding: 0.5em;"></a></td>
      <td style="text-align: center"><a href="get-started-(old-3ds)"><img src="{{ base_path }}/images/old3ds.png" style="padding: 0.5em;"></a> <a href="get-started-(old-3ds)"><img src="{{ base_path }}/images/old3dsxl.png" style="padding: 0.5em;"></a> <a href="get-started-(old-3ds)"><img src="{{ base_path }}/images/2ds.png" style="padding: 0.5em;"></a></td>
    </tr>
  </tbody>
</table>