If you have a modded Nintendo Switch running or higher (FW 17.0.0+), installing the update is straightforward:
If you’re considering downloading an NSP from a third-party site, remember: The Plucky Squire Switch NSP UPDATE
📚 Jump Back Into the Storybook: The Plucky Squire Switch NSP Update Guide If you have a modded Nintendo Switch running
Improving loading times and menu responsiveness. How to Install NSP Updates The Plucky Squire Switch NSP UPDATE