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title: "Finalizando a instalação"
---

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

### Required Reading

The file `boot.firm` is what is launched by boot9strap itself after it finishes loading off of NAND. In this case, we are using Luma3DS by [LumaTeam](https://github.com/LumaTeam/) to patch the device, allowing it to run homebrew software.

On this page, we will make critical system file backups and install the following homebrew programs:

+  **FBI** *(installs CIA formatted applications)*
+  **Anemone3DS** *(installs custom themes)*
+  **Checkpoint** *(backs up and restores save files for 3DS and DS games)*
+  **Universal-Updater** *(a homebrew app store for downloading homebrew from the 3DS over Wi-Fi)*
+  **GodMode9** *(Ferramenta multiuso com funções de NAND e cartucho)*
+  **Homebrew Launcher Loader** *(launches the Homebrew Launcher)*

It is not recommended to skip downloading any of these applications, as many of them will be used later on this page. At the end of this page, your SD card will be cleaned up by removing unnecessary installation files.
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If your **New 3DS** was on version 2.1.0 before following this guide, you should [restore your NAND backup](godmode9-usage#restoring-a-nand-backup) before continuing.
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If your previous CFW setup was EmuNAND-based and you wish to move the contents of your EmuNAND/RedNAND to SysNAND, follow [Move EmuNAND](move-emunand) before following this page. If you don't know what an EmuNAND is, this doesn't apply to you.
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### What You Need

* The latest release of [Anemone3DS](https://github.com/astronautlevel2/Anemone3DS/releases/latest) (the `.cia` file)
* The v3.7.4 release of [Checkpoint](https://github.com/FlagBrew/Checkpoint/releases/tag/v3.7.4) (the `.cia` file)
* The latest release of [Homebrew Launcher Wrapper](https://github.com/mariohackandglitch/homebrew_launcher_dummy/releases/latest) (the `.cia` file)
* The latest release of [Universal-Updater](https://github.com/Universal-Team/Universal-Updater/releases/latest) (the `.cia` file)
* The latest release of [FBI](https://github.com/Steveice10/FBI/releases/latest) (**both** the `.cia` and `.3dsx` files)
* The latest release of [GodMode9](https://github.com/d0k3/GodMode9/releases/latest) (the GodMode9 `.zip` file)

### Instructions

#### Section I - Prep Work

1. Desligue seu dispositivo
1. Insira o cartão SD no seu computador
1. Crie uma pasta chamada `cias` na raiz do seu cartão SD se ela ainda não existir
1. Copy all of the CIA files (`Anemone3DS.cia`, `Checkpoint.cia`, `FBI.cia`, `Homebrew_Launcher.cia`, and `Universal-Updater.cia`) to the `/cias/` folder on your SD card
1. Create a folder named `3ds` on the root of your SD card if it does not already exist
    + This folder stores homebrew applications and data; it is different from the `Nintendo 3DS` folder that the device automatically generates
1. Copie `FBI.3dsx` para a pasta `/3ds/` no seu cartão SD
1. Create a folder named `payloads` in the `luma` folder on your SD card if it does not already exist
1. Copie `GodMode9.firm` do `.zip` do GodMode9 para a pasta `/luma/payloads/` no seu cartão SD
1. Copie a pasta `gm9` do `.zip` do GodMode9 para a raiz do seu cartão SD
1. Reinsira seu cartão SD no seu dispositivo
1. Ligue o seu dispositivo

    ![]({{ "/images/screenshots/finalizing-root-layout.png" | absolute_url }})
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    ![]({{ "/images/screenshots/godmode9-location.png" | absolute_url }})
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These screenshots indicate the minimum SD card layout that is required to follow this page. You may have extra files or folders on your SD card, depending on your previous setup or the method that you followed.

#### Section II - Updating the System

1. Atualize seu dispositivo indo em Configuração do console, depois "Outras Configurações, depois indo para a direita até o final e selecionando "Atualização"
  + Atualizações feitas enquanto usa B9S + Luma (o que você tem) são seguras
  + The updater may display a message saying "Your system is up to date" instead of updating. This is normal if you are already up to date; continue with the next section
  + Se isso der um erro, defina suas configurações de DNS para "Automático"
  + If this still gives you an error, [follow this troubleshooting guide](troubleshooting#unable-to-update-device)

#### Section III - Homebrew Launcher

1. Launch the Download Play application (![]({{ "/images/download-play-icon.png" | absolute_url }}){: height="24px" width="24px"})
1. Wait until you see the `Nintendo 3DS` and `Nintendo DS` buttons
1. Press (Left Shoulder) + (D-Pad Down) + (Select) at the same time to open the Rosalina menu
1. Selecione "Miscellaneous options"
1. Selecione "Switch the hb. title to the current app."
1. Aperte (B) para continuar
1. Aperte (B) para retornar para o menu principal do Rosalina
1. Aperte (B) para sair do menu do Rosalina
1. Aperte (Home), depois feche o Download Play
1. Inicie o aplicativo Download Play
1. Seu dispositivo deve abrir o Homebrew Launcher

#### Section IV - RTC and DSP Setup

1. Press (Left Shoulder) + (D-Pad Down) + (Select) at the same time to open the Rosalina menu
1. Selecione "Miscellaneous options"
1. Select "Dump DSP firmware"
1. Aperte (B) para continuar
1. Select "Nullify user time offset"
1. Aperte (B) para continuar
1. Aperte (B) para retornar para o menu principal do Rosalina
1. Aperte (B) para sair do menu do Rosalina

#### Section V - Installing CIAs

1. Abra o FBI da lista de homebrews
1. Navegue para `SD` -> `cias`
1. Selecione "\<current directory>"
1. Select the "Install and delete all CIAs" option, then press (A) to confirm
1. Aperte (Home), depois feche o Download Play

#### Section VI - CTRNAND Luma3DS

1. Desligue seu dispositivo
1. Press and hold (Start), and while holding (Start), power on your device. This will launch GodMode9
  + If you do not boot into GodMode9, ensure that `GodMode9.firm` is in `/luma/payloads/` and that `payloads` is correctly spelled
1. Se você for solicitado para criar um backup de arquivos essenciais, aperte (A) pra fazê-lo, e depois aperte (A) para continuar quando ele for concluído
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
1. Aperte (Home) para abrir o menu de ações
1. Selecione "Scripts..."
1. Select "GM9Megascript"
1. Select "Scripts from Plailect's Guide"
1. Select "Setup Luma3DS to CTRNAND"
1. Quando solicitado, aperte (A) para prosseguir
1. Aperte (A) para destravar "SysNAND (lvl1) writing", então aperte a sequência de botões solicitada
1. Aperte (A) para continuar

#### Section VII - Cleanup SD Card

1. Select "Cleanup SD Card"
1. Quando solicitado, aperte (A) para prosseguir
1. Aperte (A) para continuar
1. Aperte (B) para retornar para o menu principal

#### Section VIII - Backup Essential Files

1. Select "Backup Options"
1. Select "SysNAND Backup"
1. Aperte (A) para confirmar
  + Este processo levará algum tempo
  + If you get an error, make sure that you have at least 1.3GB of free space on your SD card
1. Aperte (A) para continuar
1. Aperte (B) para retornar para o menu principal
1. Select "Exit"
1. Se solicitado, aperte (A) para bloquear as permissões de escrita
1. Navigate to `[S:] SYSNAND VIRTUAL`
1. Press (A) on `essential.exefs` to select it
1. Select "Copy to 0:/gm9/out"
  + If you see "Destination already exists", press (A) on "Overwrite file(s)"
1. Aperte (A) para continuar
1. Aperte (Home) para abrir o menu de ações
1. Select "Poweroff system" to power off your device
1. Insira o cartão SD no seu computador
1. Copy the `/luma/backups/` folder on your SD card to a safe location on your computer
1. Copy `<date>_<serialnumber>_sysnand_###.bin`, `<date>_<serialnumber>_sysnand_###.bin.sha`, and `essential.exefs` from the `/gm9/out/` folder on your SD card to a safe location on your computer
  + Copy these backups to multiple locations (such as online file storage, an external hard drive, etc.)
  + These backups will save you from a brick and/or help you recover files from the NAND image if anything goes wrong in the future
1. Delete `<date>_<serialnumber>_sysnand_###.bin` and `<date>_<serialnumber>_sysnand_###.bin.sha` from the `/gm9/out/` folder on your SD card after copying it
  + The other backup files are negligible in size and may be kept on your SD card for ease of access
1. Reinsira seu cartão SD no seu dispositivo
1. Ligue o seu dispositivo

___

You're done! Custom firmware is now fully configured on your device.
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#### Information and Notes

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Here are some key combos that you should know:

- Holding (Select) on boot will launch the Luma3DS configuration menu.
- Holding (Start) on boot will launch GodMode9, or if you have multiple payloads in `/luma/payloads/`, the Luma3DS chainloader.
- By default, pressing (Left Shoulder) + (Down D-Pad) + (Select) while in 3DS mode will open the Rosalina menu, where you can check system information, take screenshots, enable cheats, and more. This can be changed from the Rosalina menu.
- Holding (Start) + (Select) + (X) on boot will make the notification LED show a color for debug purposes. See the [changelog](https://github.com/SciresM/boot9strap/releases/tag/1.4) for a list.
{% endcapture %}

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See [here](https://3ds.eiphax.tech/tips.html) for some suggestions on things to do with custom firmware.
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For information on using GodMode9's various features, check out the [GodMode9 Usage](godmode9-usage) and [Dumping Titles and Game Cartridges](dumping-titles-and-game-cartridges) pages.
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