---
title: "新手入门"
---

{% include toc title="目录内容" %}

Before starting this guide, we will see if custom firmware is already installed and check the current system version of your console.

#### 第一步 – 检查自制固件

1. Power off your console
1. 按住 “Select” 键
1. Power on your console while still holding the (Select) button
1. 如果主机没有进入到一个奇怪的菜单（例如 写着 “Luma3DS Configuration” 的黑底白字菜单）而直接开机了，那么你就可以去做下一步了

如果你看见了的话... **停下**，你的主机已经安装过自制固件了！ [点这里继续](checking-for-cfw#what-to-do-next)。
{: .notice--warning}

#### 第二步 — 检查系统版本

1. Launch System Settings on your console
1. 你主机当前的系统版本将会显示在上屏的右下角（例如 “Ver. 11.17.0-50U")

#### 第三步 – 选一个方法

To find the correct method for your console, please enter the system version you found in Section II.

{% capture noneSelected %}
System model is required.
{% endcapture %}

{% capture invalidVersion %}
This doesn't seem to be a valid system version.
{% endcapture %}

{% capture methodUnavailable %}
You currently cannot hack your 3DS on this version using the main methods. If you want to hack your console, you may have to use ntrboot.
{% endcapture %}

{% include consoleVersionSelect.html noneSelected=noneSelected invalidVersion=invalidVersion methodUnavailable=methodUnavailable %}

---
#### 其他方法

If possible, you should follow the method given by the prompt above.

以下方法需要一些外设才能进行：

1. [kartdlphax](installing-boot9strap-(kartdlphax)) - 需要另一部已破解的 3DS 并已安装了《马里奥 赛车 7》（Mario Kart 7）
1. [ntrboot](ntrboot) - 需要兼容的 DS 烧录卡
1. [安装 boot9strap（通过硬件修改）](installing-boot9strap-(hardmod)) - 需要焊接工具