: Switch 2 FW 1.0.0 or higher (emulators need latest keys).
| Format | Size (approx) | Use Case | |--------|---------------|-----------| | | 12.8 GB | Direct cartridge dump – works on emulators and modded Switch 2. Boots faster. | | NSZ | 8.1 GB | Highly compressed install (LZ4) – ideal for saving space on SD card. Requires signature patches. |