Nintendo patches Switch 2 jailbreak via SmileBASIC 4, halting game dumping and most modding

Nintendo released firmware 23.5.0 on November 10, 2026, closing the SmileBASIC 4 exploit that let users jailbreak the Switch 2, halting game dumping and most modding while leaving cartridge hacks and accessibility features intact.

Share
Nintendo Switch 2 console with firmware update notification on screen