The update includes various under-the-hood fixes that prevent crashes during Horde Battles and Wonder Trades. How to Install the Update CIA
If you are running a modded 3DS with Luma3DS or using an emulator, you cannot simply use the eShop for regional updates if your game and console regions don't match. Instead, you must install the update as a file. On a Nintendo 3DS (CFW) pokemon x update cia
The CIA format is used for 3DS games and updates, allowing users to install and play games on their consoles. If you're looking to update your Pokémon X game to the latest version in CIA format, ensure you have a compatible 3DS console and a reliable source for downloading the update. pokemon x update cia