---
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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Note that, on some versions of Luma3DS, the Luma3DS chainloader menu is only displayed if there is more than one payload detected. If there is only one payload detected, holding (Start) on boot will directly launch GodMode9.
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#### 준비물

* 최신 버전의 [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)

#### 진행 방법

##### 섹션 I - 준비 작업

1. 기기를 종료해 주세요.
1. SD 카드를 컴퓨터에 삽입해 주세요.
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. SD 카드를 기기에 다시 삽입해 주세요.
1. 기기를 시작해 주세요.

##### Section II - Uninstalling boot9strap

1. Boot your device while holding (Start) to launch the Luma3DS chainloader menu
1. (A)를 눌러 GodMode9을 실행해 주세요.
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. (Home)을 눌러 작업 메뉴를 띄워 주세요.
1. "More..."를 선택해 주세요.
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. (A)를 눌러 진행해 주세요.
1. Press (A) to relock write permissions

##### Section III - Removing CTRNAND Luma3DS

1. Navigate to `[1:] SYSNAND CTRNAND` -> `rw`
1. Press (X) on `luma` to delete it
1. (A)를 눌러 주세요.
1. (A)를 눌려 SysNAND (lvl1) 쓰기 잠금을 풀고 주어진 키 조합을 입력해 주세요.
1. Press (B) to decline relocking write permissions if prompted
1. Press (B) to return to `rw`
1. Press (X) on `boot.firm` to delete it
1. (A)를 눌러 주세요.
1. Press (Start) to reboot

___

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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