Guide_3DS/_pages/ja_JP/uninstall-cfw.txt
Ian Burgwin 882830c362
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* New translations ctrtransfer.txt (Russian)

* New translations uninstall-cfw.txt (Portuguese)

* New translations move-emunand.txt (Portuguese)

* New translations region-changing.txt (Portuguese)

* New translations godmode9-usage.txt (Portuguese)

* New translations finalizing-setup.txt (Portuguese)

* New translations ctrtransfer.txt (Serbian (Cyrillic))

* New translations finalizing-setup.txt (Russian)

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* New translations godmode9-usage.txt (Russian)

* New translations uninstall-cfw.txt (Russian)

* New translations ctrtransfer.txt (Portuguese)

* New translations godmode9-usage.txt (Norwegian)

* New translations finalizing-setup.txt (Norwegian)

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* New translations uninstall-cfw.txt (Norwegian)

* New translations region-changing.txt (Norwegian)

* New translations ctrtransfer.txt (Norwegian)

* New translations uninstall-cfw.txt (Polish)

* New translations finalizing-setup.txt (Polish)

* New translations ctrtransfer.txt (Polish)

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* New translations godmode9-usage.txt (Polish)

* New translations move-emunand.txt (Serbian (Cyrillic))

* New translations region-changing.txt (Serbian (Cyrillic))

* New translations ctrtransfer.txt (Ukrainian)

* New translations move-emunand.txt (Ukrainian)

* New translations region-changing.txt (Ukrainian)

* New translations finalizing-setup.txt (Turkish)

* New translations uninstall-cfw.txt (Turkish)

* New translations godmode9-usage.txt (Ukrainian)

* New translations ctrtransfer.txt (Chinese Simplified)

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* New translations region-changing.txt (Chinese Simplified)

* New translations finalizing-setup.txt (Ukrainian)

* New translations uninstall-cfw.txt (Ukrainian)

* New translations godmode9-usage.txt (Turkish)

* New translations ctrtransfer.txt (Swedish)

* New translations region-changing.txt (Swedish)

* New translations godmode9-usage.txt (Serbian (Cyrillic))

* New translations finalizing-setup.txt (Serbian (Cyrillic))

* New translations uninstall-cfw.txt (Serbian (Cyrillic))

* New translations move-emunand.txt (Swedish)

* New translations move-emunand.txt (Turkish)

* New translations region-changing.txt (Turkish)

* New translations ctrtransfer.txt (Turkish)

* New translations godmode9-usage.txt (Swedish)

* New translations finalizing-setup.txt (Swedish)

* New translations uninstall-cfw.txt (Swedish)

* New translations uninstall-cfw.txt (Croatian)

* New translations finalizing-setup.txt (Croatian)

* New translations godmode9-usage.txt (Croatian)

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* New translations region-changing.txt (Estonian)

* New translations ctrtransfer.txt (Estonian)

* New translations move-emunand.txt (Croatian)

* New translations uninstall-cfw.txt (Thai)

* New translations finalizing-setup.txt (Thai)

* New translations godmode9-usage.txt (Thai)

* New translations region-changing.txt (Thai)

* New translations move-emunand.txt (Thai)

* New translations godmode9-usage.txt (Estonian)

* New translations ctrtransfer.txt (Croatian)

* New translations finalizing-setup.txt (Pirate English)

* New translations ctrtransfer.txt (Pirate English)

* New translations uninstall-cfw.txt (Pirate English)

* New translations godmode9-usage.txt (Pirate English)

* New translations region-changing.txt (Pirate English)

* New translations move-emunand.txt (Pirate English)

* New translations uninstall-cfw.txt (Malay)

* New translations finalizing-setup.txt (Estonian)

* New translations uninstall-cfw.txt (Estonian)

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* New translations finalizing-setup.txt (Malay)

* New translations godmode9-usage.txt (Malay)

* New translations move-emunand.txt (Malay)

* New translations ctrtransfer.txt (Malay)

* New translations ctrtransfer.txt (Thai)

* New translations uninstall-cfw.txt (Chinese Traditional)

* New translations ctrtransfer.txt (Vietnamese)

* New translations godmode9-usage.txt (Vietnamese)

* New translations uninstall-cfw.txt (Vietnamese)

* New translations finalizing-setup.txt (Vietnamese)

* New translations region-changing.txt (Vietnamese)

* New translations move-emunand.txt (Vietnamese)

* New translations uninstall-cfw.txt (Chinese Simplified)

* New translations finalizing-setup.txt (Chinese Simplified)

* New translations godmode9-usage.txt (Chinese Simplified)

* New translations finalizing-setup.txt (Chinese Traditional)

* New translations godmode9-usage.txt (Chinese Traditional)

* New translations region-changing.txt (Chinese Traditional)

* New translations move-emunand.txt (Chinese Traditional)

* New translations ctrtransfer.txt (Chinese Traditional)

* New translations godmode9-usage.txt (Indonesian)

* New translations region-changing.txt (Indonesian)

* New translations move-emunand.txt (Indonesian)

* New translations ctrtransfer.txt (Indonesian)

* New translations finalizing-setup.txt (Indonesian)

* New translations uninstall-cfw.txt (Indonesian)

* New translations ctrtransfer.txt (Portuguese, Brazilian)

* New translations move-emunand.txt (Portuguese, Brazilian)

* New translations region-changing.txt (Portuguese, Brazilian)

* New translations uninstall-cfw.txt (Portuguese, Brazilian)

* New translations finalizing-setup.txt (Portuguese, Brazilian)

* New translations godmode9-usage.txt (Portuguese, Brazilian)

* New translations ctrtransfer.txt (Italian)

* New translations move-emunand.txt (Italian)

* New translations region-changing.txt (Italian)

* New translations godmode9-usage.txt (Italian)

* New translations finalizing-setup.txt (Italian)

* New translations uninstall-cfw.txt (Italian)

* New translations ctrtransfer.txt (Chinese Simplified)

* New translations move-emunand.txt (Chinese Simplified)

* New translations region-changing.txt (Chinese Simplified)

* New translations godmode9-usage.txt (Chinese Simplified)

* New translations finalizing-setup.txt (Chinese Simplified)

* New translations uninstall-cfw.txt (Chinese Simplified)

* New translations seedminer.txt (Romanian)

* New translations seedminer.txt (Czech)

* New translations installing-boot9strap-(usm).txt (Czech)

* New translations installing-boot9strap-(usm).txt (Catalan)

* New translations seedminer.txt (Catalan)

* New translations seedminer.txt (German)

* New translations installing-boot9strap-(usm).txt (German)

* New translations seedminer.txt (Danish)

* New translations installing-boot9strap-(usm).txt (Danish)

* New translations installing-boot9strap-(usm).txt (Spanish)

* New translations seedminer.txt (Spanish)

* New translations installing-boot9strap-(usm).txt (Romanian)

* New translations installing-boot9strap-(usm).txt (French)

* New translations seedminer.txt (French)

* New translations installing-boot9strap-(usm).txt (Arabic)

* New translations seedminer.txt (Arabic)

* New translations installing-boot9strap-(usm).txt (Afrikaans)

* New translations seedminer.txt (Afrikaans)

* New translations installing-boot9strap-(usm).txt (Japanese)

* New translations seedminer.txt (Korean)

* New translations seedminer.txt (Italian)

* New translations installing-boot9strap-(usm).txt (Italian)

* New translations seedminer.txt (Japanese)

* New translations installing-boot9strap-(usm).txt (Dutch)

* New translations seedminer.txt (Norwegian)

* New translations installing-boot9strap-(usm).txt (Norwegian)

* New translations installing-boot9strap-(usm).txt (Korean)

* New translations seedminer.txt (Dutch)

* New translations installing-boot9strap-(usm).txt (Finnish)

* New translations seedminer.txt (Finnish)

* New translations seedminer.txt (Greek)

* New translations installing-boot9strap-(usm).txt (Greek)

* New translations installing-boot9strap-(usm).txt (Hungarian)

* New translations seedminer.txt (Hungarian)

* New translations installing-boot9strap-(usm).txt (Hebrew)

* New translations seedminer.txt (Hebrew)

* New translations seedminer.txt (Portuguese)

* New translations installing-boot9strap-(usm).txt (Portuguese)

* New translations installing-boot9strap-(usm).txt (Russian)

* New translations seedminer.txt (Russian)

* New translations seedminer.txt (Polish)

* New translations installing-boot9strap-(usm).txt (Polish)

* New translations seedminer.txt (Ukrainian)

* New translations installing-boot9strap-(usm).txt (Ukrainian)

* New translations installing-boot9strap-(usm).txt (Chinese Simplified)

* New translations seedminer.txt (Chinese Simplified)

* New translations installing-boot9strap-(usm).txt (Turkish)

* New translations installing-boot9strap-(usm).txt (Serbian (Cyrillic))

* New translations seedminer.txt (Serbian (Cyrillic))

* New translations seedminer.txt (Turkish)

* New translations seedminer.txt (Swedish)

* New translations installing-boot9strap-(usm).txt (Swedish)

* New translations installing-boot9strap-(usm).txt (Croatian)

* New translations seedminer.txt (Estonian)

* New translations seedminer.txt (Croatian)

* New translations installing-boot9strap-(usm).txt (Thai)

* New translations seedminer.txt (Thai)

* New translations installing-boot9strap-(usm).txt (Pirate English)

* New translations seedminer.txt (Pirate English)

* New translations installing-boot9strap-(usm).txt (Estonian)

* New translations installing-boot9strap-(usm).txt (Malay)

* New translations seedminer.txt (Malay)

* New translations installing-boot9strap-(usm).txt (Vietnamese)

* New translations seedminer.txt (Vietnamese)

* New translations seedminer.txt (Chinese Traditional)

* New translations installing-boot9strap-(usm).txt (Chinese Traditional)

* New translations installing-boot9strap-(usm).txt (Indonesian)

* New translations seedminer.txt (Indonesian)

* New translations installing-boot9strap-(usm).txt (Portuguese, Brazilian)

* New translations seedminer.txt (Portuguese, Brazilian)

* New translations seedminer.txt (Chinese Simplified)

* New translations installing-boot9strap-(usm).txt (Chinese Simplified)

* New translations seedminer.txt (Italian)

* New translations installing-boot9strap-(usm).txt (Italian)

* New translations en_US.yml (French)

* New translations get-started.txt (French)

* New translations godmode9-usage.txt (French)

* New translations finalizing-setup.txt (French)

* New translations home.txt (French)

* New translations homebrew-launcher-(browserhax-2020).txt (French)

* New translations home.txt (French)

* New translations homebrew-launcher-(browserhax-2020).txt (French)

* New translations installing-boot9strap-(hbl-usm).txt (French)

* New translations installing-boot9strap-(hbl-usm).txt (French)

* New translations ctrtransfer.txt (French)

* New translations move-emunand.txt (French)

* New translations region-changing.txt (French)

* New translations uninstall-cfw.txt (French)

* New translations installing-boot9strap-(usm).txt (French)

* New translations legacy-methods.txt (French)

* New translations installing-boot9strap-(hbl-usm).txt (French)

* New translations site-navigation.txt (French)

* New translations uninstall-cfw.txt (French)

* New translations seedminer.txt (French)

* New translations ctrtransfer.txt (Spanish)

* New translations move-emunand.txt (Spanish)

* New translations region-changing.txt (Spanish)

* New translations godmode9-usage.txt (Spanish)

* New translations finalizing-setup.txt (Spanish)

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* New translations seedminer.txt (Spanish)

* New translations homebrew-launcher-(pichaxx).txt (Spanish)

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* New translations a9lh-to-b9s.txt (Chinese Simplified)

* New translations ctrtransfer.txt (Chinese Simplified)

* New translations cart-update.txt (Chinese Simplified)

* New translations faq.txt (Chinese Simplified)

* New translations a9lh-to-b9s.txt (Chinese Simplified)

* New translations get-started.txt (Chinese Simplified)

* New translations home.txt (Chinese Simplified)

* New translations homebrew-launcher-(alternatives).txt (Chinese Simplified)

* New translations finalizing-setup.txt (Chinese Simplified)

* New translations flashing-ntrboot-(3ds-multi-system).txt (Chinese Simplified)

* New translations flashing-ntrboot-(dsi).txt (Chinese Simplified)

* New translations homebrew-launcher-(soundhax).txt (Chinese Simplified)

* New translations homebrew-launcher-(alternatives).txt (Chinese Simplified)

* New translations installing-boot9strap-(browser).txt (Chinese Simplified)

* New translations installing-boot9strap-(hardmod).txt (Chinese Simplified)

* New translations installing-boot9strap-(mset).txt (Chinese Simplified)

* New translations installing-boot9strap-(ntrboot).txt (Chinese Simplified)

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* New translations troubleshooting.txt (Chinese Simplified)

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* New translations seedminer.txt (Chinese Simplified)
2020-10-11 17:28:50 -07:00

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---
title: "Uninstall CFW"
---
{% include toc title="Table of Contents" %}
### Required Reading
This will completely remove CFW from your device, including Boot9Strap and Luma3DS, for the purpose of restoring the device to stock.
This is almost never the solution to fix any issues you encounter with your CFW installation. A better idea would be to read the [troubleshooting](troubleshooting) page or ask (in English) for help at [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp).
{: .notice--danger}
Any unsigned (illegitimate) games will be rendered unusable and should be manually removed before starting this process by using the Data Management section of the System Settings. Use a [save manager](https://github.com/FlagBrew/Checkpoint/releases/latest) to backup any saves for these unsigned (illegitimate) games you care about.
This will not affect your NNID, any legitimately purchased games, or any saves for those legitimately purchased games.
If you have modified critical system software (such as editing the home menu, unbanning your console, etc), uninstalling CFW may BRICK your device!
{: .notice--danger}
Note that if you have any payload files other than `GodMode9.firm` in the `/luma/payloads/` folder on your SD card, holding (Start) on boot will display a "chainloader menu" where you will have to use the D-Pad and the (A) button to select "GodMode9" for these instructions.
### What You Need
* The v1.9.2pre1 release of [GodMode9](https://github.com/d0k3/GodMode9/releases/tag/v1.9.2pre1)
### Instructions
#### Section I - Safety Test
1. Power off your device
1. パソコンにSDカードを入れます
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. Reinsert your SD card into your device
1. Launch GodMode9 by holding (Start) during boot
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. If you are prompted to fix the RTC date&time, press (A) to do so, then set the date and time, then press (A) to continue
+ Note that, if you had to fix the RTC date and time, you will have to fix the time in the System Settings as well after this guide
1. Navigate to `[1:] SYSNAND CTRNAND > title > 00040138 > (X)0000002 > content`
+ On a "New" edition console, the (X) will instead be 2
+ On an "Old" edition console, the (X) will instead be 0
1. Select the `.app` file
1. Select `NCCH image options`
1. Select `Mount image to drive`
1. In the window that appears, open the `exefs` folder
1. In this folder, select the `.firm` file
1. Select "FIRM image options"
1. Select "Boot FIRM"
1. When prompted, choose to decrypt and make a copy
1. You should boot into the regular 3DS Home Menu. If you do, power your device off and continue to the next section
+ If you do NOT boot into the regular 3DS Home Menu, continuing with these instructions **WILL** brick your device. You should join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask (in English) for someone there to assist you
#### Section II - Prep Work
1. Power on your device
1. Navigate to System Settings > Data Management > Nintendo 3DS > Software
1. In this list of software, delete any non-Nintendo content you installed while using CFW
+ This includes common system software such as FBI, Anemone3DS, Luma Updater, Homebrew Launcher, Checkpoint, and others, along with any non-eShop games
1. Navigate to Data Management > DSiWare
1. In this list of software, delete any non-Nintendo content you installed while using CFW
+ This includes software such as TWiLightMenu++, along with any non-eShop games
+ Failure to remove all CFW software from both the 3DS and DSiWare sections before uninstalling CFW may prevent or disable access to the Data Management menu after uninstalling CFW
1. Power off your device
#### Section III - Running Uninstall Script
1. Launch GodMode9 by holding (Start) during boot
1. Press (Home) to bring up the action menu
1. Select "Scripts..."
1. Select "GM9Megascript"
1. Select "Hax Options"
1. Select "Un-install Hax"
1. When prompted, press (A) to proceed
1. Press (A) to unlock SysNAND (lvl3) writing, then input the key combo given
1. (A) で続行します
1. Press (B) to return to the main menu
1. Select "Exit"
1. Press (A) to relock write permissions if prompted
1. Press (Start) to reboot your device
___
All custom firmware has been removed from your device.
{: .notice--success}
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.
{: .notice--info}