As the initial foundational update for the Switch version, these core 4.0 features are present: No Man's Sky 4.0.3 Patch on Switch ? : r/NoMansSkyTheGame
: Players upgrading saves to Waypoint now receive additional free technology slots for ships and exosuits. No Man’s Sky Switch NSP/XCI Update 4.0.4
Added a confirmation button for the "Delete Base" option at the Base Computer. As the initial foundational update for the Switch
: Increased the strength of specialization bonuses for higher-grade ships (e.g., Explorers now have significantly further warp ranges). No Man’s Sky Switch NSP/XCI Update 4.0.4
Improved the visual quality of stars and optimized rendering for various particle effects.