Switch 2: System Versions
| System version | Release date | Build date | SDK versions |
|---|---|---|---|
| 19.0.0 | Before console release | 19.3.0 | |
| 19.1.0 | On release day cartridges | ||
| 20.1.0 | On SMP + Jamboree TV cartridge | ||
| 20.1.1 | June 4, 2025 (UTC) | 20.5.4 | |
| 20.1.5 | June 19, 2025 (UTC) | ||
| 20.2.0 | July 15, 2025 (UTC) | ||
| 20.3.0 | July 29, 2025 (UTC) | ||
| 20.4.0 | September 2, 2025 (UTC) | ||
| 20.5.0 | September 30, 2025 (UTC) | ||
| 21.0.0 | November 11, 2025 (UTC) | ||
| 21.0.1 | November 25, 2025 (UTC) |