Guide_3DS/docs/es_ES/installing-boot9strap-(mset9-play-store).md

Instalar boot9strap (MSET9 Play Store)

:::details Technical Details (optional)

MSET9 is an exploit for the System Settings application developed by zoogie. It exploits a flaw where the ID1 (the second 32-character folder name inside of the Nintendo 3DS folder, inside of the ID0) can be any name as long as it is 32 characters. Performing a specific sequence of actions results in the console executing the instructions that are encoded into the ID1 folder name, which can be used to grant full control over the 3DS.

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Compatibility Notes

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This page requires an Android phone/tablet or a Chromebook. If you have a computer running Windows, macOS, or Linux, follow Installing boot9strap (MSET9 CLI) instead. If you do not have access to any of these devices, you will need to use an alternate exploit.

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::: warning

On Android phones/tablets, the minimum Android version required is 6.0 (Marshmallow).

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Lo que necesitas

• The following applications installed from the Google Play Store:
  • MSET9 Installer
  • ZArchiver
  • If you wish, you can sideload these applications instead
• The latest release of MSET9 (the Release .zip file)

Instrucciones

Sección I - Preparativos

In this section, you will prepare the SD card data necessary for the MSET9 exploit to trigger.

1. Insert your SD card into your phone/tablet/computer

2. Copy everything from the Release .zip to the root of your SD card, overwriting any existing files:

   • Open ZArchiver
   • If prompted, allow ZArchiver to access files on your SD card
   • Navigate to where the downloaded MSET9 Release .zip is located (likely in the Downloads folder)
   • Select the Release .zip, then select "Extract..." (image)
   • Navigate to your SD card, then tap the blue 'down arrow' icon to extract the files to the root of your SD card (image)

   ::: info

   

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3. Run the MSET9 Installer application

4. Tap on Select "Nintendo 3DS" Folder, then navigate to your Nintendo 3DS folder on your SD card (image)

5. Once inside the Nintendo 3DS folder, tap on "Use this folder", then "Allow" if asked (image)

6. If Setup MSET9 is highlighted, proceed to the next step

   • If you get an error, you need to resolve before you can use MSET9. Refer to the troubleshooting

7. Tap on Setup MSET9 to begin the process of setting up MSET9

8. After reviewing the disclaimer, tap on Confirm to accept it

9. Tap on the photo corresponding to your console model, then at the bottom, pick your current firmware version

10. If you see the prompt of Hax ID1 Created, tap OK to continue

    • If you get an error, check the troubleshooting, then try again
    • Your 3DS will appear to lose most data / no user-installed apps on HOME Menu. This is expected. Your data will come back at a later step

11. Reinserta la tarjeta SD en la consola

12. Power on your console

13. Open Mii Maker

14. Wait for your console to reach the "Welcome to Mii Maker" screen, then exit Mii Maker

    • You may see this screen, which indicates the necessary data has been created
    • If you just reach the normal Mii Maker screen, exit Mii Maker and return to the HOME Menu

15. Launch System Settings and navigate to Data Management -> Nintendo 3DS -> Software -> Reset (image)

    • This will not wipe any of your data

16. Power off your console by pressing the power button then tapping Power Off on the lower screen

17. Insert your SD card into your phone/tablet/computer

18. The MSET9 Installer application should automatically check if you have done previous steps properly

    • It may take a few seconds for the app to detect the SD card and react
    • If it doesn't check automatically, tap Check MSET9 status to check manually
    • If you get an error, check the troubleshooting, then try again

19. If the check passed, you'll see Inject trigger file become highlighted and you can continue to the next step. Do not inject trigger yet. Put your phone/tablet/computer aside for now

20. Reinserta la tarjeta SD en la consola

Section II - MSET9

In this section, you will trigger MSET9 to launch SafeB9SInstaller (the custom firmware installer).

::: danger

These instructions must be followed EXACTLY, so double-check EVERYTHING you are doing to avoid errors!

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1. Power on your console, ensuring System Settings is selected
   • If System Settings is not selected, hover over the System Settings icon using the D-Pad, power your console off, then back on
2. Press (A) to launch System Settings
3. Navigate to Data Management -> Nintendo 3DS -> Extra Data (image)
4. Do not press any buttons or touch the screen
5. With the console STILL ON, and without pressing any buttons or touching the screen, remove your SD card from your console
   • The menu will refresh and say that no SD card is inserted, which is expected
6. Insert your SD card into your phone/tablet/computer
7. Open the MSET9 Installer application
8. Tap Inject trigger file
   • The button should become greyed out and Remove trigger file become highlighted
9. Reinsert your SD card into your console without pressing any buttons or touching the screen
10. If the exploit was successful, you will have booted into SafeB9SInstaller
    • If you get a red screen or the console gets stuck on a loading screen, follow the troubleshooting guide

Section III - Installing boot9strap

En esta sección, instalarás custom firmware en tu consola.

1. Cuando se te pida, introduce la combinación de botones mostrada para instalar boot9strap
   • If a step on the lower screen has red-colored text, and you are not prompted to input a key combo, follow this troubleshooting guide
2. Una vez completado, pulsa (A) para reiniciar tu consola

Section IV - Removing MSET9

In this section, you will remove MSET9 to prevent further issues. (This will not remove the custom firmware that you just installed.)

::: danger

Do NOT skip this section! If you skip it, applications may crash unexpectedly and you will encounter errors on the next page!

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1. Apaga la consola
2. Insert your SD card into your phone/tablet/computer
3. Open the MSET9 Installer application
4. Tap Remove MSET9
5. Close the MSET9 Installer application

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::: danger

Did you follow Section IV (Removing MSET9)? That section is MANDATORY!

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::: tip

Continúa a Finalizar instalación

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