Guide_Wii/_pages/zh_CN/uninstall-cfw.txt

---
title: "Uninstall CFW"
---

This will completely remove CFW from your device, including Boot9Strap and Luma3DS, for the purpose of restoring the device to stock.
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Any unsigned (illegitimate) games will be rendered unusable and can be manually removed using the Data Management section of the System Settings. Use a [save manager](https://github.com/J-D-K/JKSM/releases/latest) to backup any saves for these unsigned (illegitimate) games you care about.
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This will not affect your NNID, any legitimately purchased games, or any saves for those legitimately purchased games.
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请注意，在某些版本的 Luma3DS 中，Luma3DS 的引导菜单仅在检测到了多个payload 时才会显示。 如果只检测到一个 payload ，按住开始 (Start) 键开机会直接进入 GodMode9 。
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#### 你需要

* 最新版的 [GodMode9](https://github.com/d0k3/GodMode9/releases/latest)
* The uninstaller script corresponding to your device:
  + [`uninstall_hax_retail_NEW.gm9`]({{ base_path }}/gm9_scripts/uninstall_hax_retail_NEW.gm9)
  + [`uninstall_hax_retail_OLD.gm9`]({{ base_path }}/gm9_scripts/uninstall_hax_retail_OLD.gm9)

#### 操作指南

##### 第一部分 - 准备工作

1. Power off your device
1. 将你的 SD 卡插入到您的计算机
1. Copy `GodMode9.firm` from the GodMode9 `.zip` to the `/luma/payloads/` folder on your SD card
1. Copy the `gm9` folder from the GodMode9 `.zip` to the root of your SD card
1. Copy the uninstaller script corresponding to your device to the `/gm9/scripts/` folder on your SD card
1. Reinsert your SD card into your device
1. Power on your device

##### Section II - Running Uninstall Script

1. Boot your device while holding (Start) to launch the Luma3DS chainloader menu
1. Launch GodMode9 by pressing (A)
1. If you are prompted to create an essential files backup, press (A) to do so, then press (A) to continue once it has completed
1. Press (Home) to bring up the action menu
1. Select "More..."
1. Select "Scripts..."
1. Select the uninstaller script
1. When prompted, press (A) to proceed
1. Press (A) to unlock SysNAND (lvl3) writing, then input the key combo given
1. Press (A) to continue
1. Press (A) to relock write permissions
1. 按（Start）重启你的设备

___

All custom firmware has been removed from your device.
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You can now remove any extra files and folders from the root of your SD card that are *not* the `Nintendo 3DS` or `DCIM` folders.
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