Essential for recognizing data structures of specific mythical Pokémon distributed late in the generation's life cycle. How to Download and Install the Update

If you want: I can fetch the exact official patch notes and the precise version string — say whether you want me to look that up.

: For those who enjoy battling or trading with friends and players around the world, Update 14 brings improvements to the game's online functionality. This includes more stable connections and quicker matchmaking for battles.

: You must have v1.4 installed to access the Player Search System (PSS) , use Wonder Trade , connect to the Global Trade Station (GTS) , or redeem Mystery Gifts .

Originally deployed on , Update 1.4 (and its sister patch for Alpha Sapphire ) was an essential download distributed through the Nintendo eShop. Weighing in at approximately 250 to 270 blocks of 3DS data, the download acted as an incremental rollup patch. This means it fully integrated all previous system fixes (Versions 1.1, 1.2, and 1.3) into one convenient installation file. Complete Patch Note Breakdown