If you are looking at this file for use on modified Switch hardware (CFW), the "feature" of this NSP update file is how it layers over the base game:
: This refers to the v1.0.3 update for the Nintendo Switch version of Miitopia, specifically in the .nsp (Nintendo Submission Package) file format.
This article breaks down:
: General under-the-hood fixes to improve the gameplay experience and prevent crashes during transitions.
: This patch ensures smoother recognition of the latest Amiibo figures, allowing players to unlock character-themed outfits without the "read error" prompts that occasionally plagued earlier versions. miitopia nspupdate 103 2rar upd
– If you mean DLC / online features / Mii characters :
Refers to the standard Nintendo Switch package format used for digital game updates. 103: Represents Version 1.0.3. If you are looking at this file for
: This is arguably the most significant addition, allowing for highly detailed Mii designs that far exceed the standard Mii Maker capabilities.