Nintendo Switch 2 requires an essential day-one update to activate core system features, including backward compatibility with original Switch games.
The next-gen console becomes available today in regions where it's already June 5, 2025, with Nintendo releasing its mandatory launch day update simultaneously.
This crucial update enables several key functions - playing original Switch titles, accessing online-only games, activating Virtual Game Cards, and running Switch 2 physical software that requires additional downloads.
Early Reports Confirm Update Necessity
Many anticipated the update requirement, with early adopters reporting a substantial pre-launch patch was needed for full functionality.
While most users shouldn't encounter issues downloading the update, those hoping for immediate play should factor in installation time during setup.
Why the Day-One Update?
Nintendo likely finalized Switch 2 firmware while manufacturing launch units months ago. Also, restricting the update's availability helped maintain secrecy about features until release.
The update's inclusion of basic functionality like game playback remains surprising, highlighting how modern consoles rely on post-launch software optimization.
Nintendo Switch 2 Hardware Gallery
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Complete Version 20.1.1 Patch Notes
From Nintendo's official support site:
Nintendo Switch 2 Version 20.1.1 enables these features:
- Nintendo Switch game compatibility
- Nintendo Switch Online services
- Game Chat functionality
- News sharing system
- Data transfer tools
- Virtual Game Card support
- eShop access
- Cloud screenshot/video uploads (requires mobile app)
- Key card game activation
- microSD Express card support
Launch Title Updates
Flagship game Mario Kart World also received a launch day patch enabling online multiplayer and additional starting character unlocks.
The update automatically prompts during initial setup. Alternatively, attempting to access any Home menu feature like the eShop will trigger the download.
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