Désinstallation de Unlauch

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Installer ou désinstaller Unlaunch peut bricker aléatoirement votre console ! Vous avez été prévenu !

AVERTISSEMENT : Une désinstallation de Unlaunch peut bricker votre Nintendo DSi. Voici quelques cas pour lesquels vous pourriez vouloir désinstaller Unlaunch, mais avec des solutions qui ne nécessitent pas de désinstallation.

  • The Unlaunch Background is scary: Reinstall Unlaunch using the new instructions. La façon de changer l'arrière-plan y est désormais expliquée
  • I'm having an issue with Unlaunch or my console after installing it: The Troubleshooting page will explain how to fix many issues you may have


To reduce the chances of bricking, make sure that you have not installed any illegitimate DSiWare to your NAND backup (the SDNAND redirection provided by hiyaCFW does not count), or have otherwise tampered with system files.


When uninstalling Unlaunch, you should NOT use its built-in uninstaller, because there is a chance that it will brick the console. Please see below for information on uninstalling it properly.

Once you have reviewed the above information, proceed to Restoring a NAND Backup. This will guide you through flashing the NAND backup you made during Dumping NAND.

  • If you are no longer in possession of a NAND backup from before you installed Unlaunch, follow Dumping NAND and proceed with Restoring a NAND Backup. There are instructions for users who have Unlaunch installed on their NAND backup