Game updates are typically distributed through the console's online store or system update mechanism. For Nintendo Switch games, updates are managed through the console's system software, which automatically downloads and installs updates when the console is connected to the internet.
"Super Smash Bros. Ultimate" is a fighting game developed by Sora Ltd. and Bandai Namco Studios, and published by Nintendo. It was released in December 2018 for the Nintendo Switch. The game is part of the Super Smash Bros. series, which features characters from various Nintendo franchises, as well as some third-party characters.
Complete patch notes for Version 13.0.1
Best way to download DLC fighters (Sora, Kazuya, etc.)
How to safely use mods in Smash Ultimate (without piracy) super smash bros ultimate nspupdate 1301rar link
Troubleshooting update errors on Nintendo Switch
Comparison of Smash Ultimate updates over time – How 13.0.1 changed the meta. Game updates are typically distributed through the console's
"NSPUPDATE" seems to refer to an update for a game on the Nintendo Switch, with "NSP" likely standing for Nintendo Switch Package, a file format used for game distribution on the Nintendo Switch.