The most recent "hot" update for Super Mario Odyssey is , released in April 2026. This update specifically targets compatibility and performance for the Nintendo Switch 2 and newer system firmwares. Key Features of Recent Updates (1.4.0 & 1.4.1):
Mario pulled out his Map, but the screen flickered with a jagged "XCI" watermark. Suddenly, a massive, golden rift tore open in the sky above the Mayor’s hall. It wasn't a standard Bowser trap; it was a breach in the game’s very code. super mario odyssey switch nsp xci update hot
A dump of a physical game cartridge.