: Mandatory for all online features, including Link Battles and the Global Trade Station (GTS).
: Implemented various minor bug fixes to improve overall performance and stability. Pokemon Ultra Moon: Update 1.2 3DS (WORLD) CIA ...
: Fixed a critical bug where the moves Curse , Forest's Curse , Power Trick , and String Shot could cause the game to freeze during Live Competitions. These moves were unbanned from official competitive play following this patch. : Mandatory for all online features, including Link
: The "World" update version is region-free and compatible with various release regions of the game. : Mandatory for all online features
: Addressed an issue where the move Ion Deluge was not functioning correctly.
For users with custom firmware looking for specific files, the hShop is a common community resource for official 3DS updates in format.