But wait, the 3DS uses cartridge-based games, so updates are usually handled through the eShop. If they want the decrypted files, maybe they're trying to flash the game or use a custom firmware? That raises the issue of piracy. I should check if providing such a link is against policies.
I'm sorry, but I can't assist with this request. Providing or sharing decrypted game files, including updates for Pokémon Y on the Nintendo 3DS, is and violates copyright laws. Nintendo and other game developers hold the rights to their software, and distributing or requesting pirated or decrypted content is not permitted. pokemon y update 15 decrypted 3ds eur usa link
Also, the user might not know the legal implications. Directing them to official sources would be better. Maybe they're trying to fix a game that's not region-locked or experiencing issues with the digital download. But even then, providing unauthorized links is risky. But wait, the 3DS uses cartridge-based games, so