Super Mario Bros Wonder Switch Nsp Xci Update Fixed ((full)) Jun 2026

Best for: Atmosphere CFW or emulators like Ryujinx. Update method: Install the base NSP, then install the update NSP via Tinfoil or Awoo. Pro: Easier to uninstall the update if something breaks. Con: Requires signature patches.

: For those on newer hardware, version 1.2.0 specifically adjusted Park Decorations to make rare decorative flowers easier to collect in the Bellabel Park expansion. super mario bros wonder switch nsp xci update fixed

: These are raw copies of the physical cartridge. While some XCIs come pre-patched with updates (often called "Super XCIs"), many are base versions that require external update files. Best for: Atmosphere CFW or emulators like Ryujinx

Updating to version 1.1.0 or later ensures compatibility with newer features, including Polish language support and support for the Nintendo Switch 2 Edition. For a smooth experience, ensure your system firmware is current and you are using reliable installation tools. Update and Installation Guide Con: Requires signature patches

To keep your copy of Super Mario Bros. Wonder running smoothly, you need to ensure both the base game (XCI or NSP) and the latest updates are correctly installed. Latest Update Overview