– How 13.0.1 changed the meta.

Super Smash Bros. Ultimate Version 13.0.1, released December 1, 2021, served as the final major balance patch, introducing adjustments to fighters such as Donkey Kong, Link, and Sora. The update, which ensures compatibility for all DLC, requires users to update via the Nintendo Switch internet feature to maintain online functionality and compatibility with newer replays. For more details on the fighters, visit the official Nintendo website.

This is the native format used by the Nintendo Switch. Think of it like an .exe for Windows or an .apk for Android. It is the file your console actually "installs."

Players who owned the game legitimately could download the update directly from Nintendo’s servers via their Switch console’s internet connection. No RAR files, no manual installation.

You can also manually check for updates by going to the game's page on the Nintendo eShop. If an update is available, you'll see an option to download it.