For , standard updates are applied via the console's internet connection, while "upgrade packs" for the Switch 2 Edition are purchased as digital DLC. Update History and Versioning
XCI (NX Card Image) files are essentially 1:1 dumps of the physical game cartridges. They contain everything the cartridge has, including the "trimmed" or "untrimmed" data. super mario bros wonder switch nsp xci update exclusive
To legitimately use an XCI or NSP with an update: For , standard updates are applied via the