Splatoon 3 -0100c2500fc20800--v1245184--us-.nsp...-transfer Large Files Securely Free |top| -

—they often contain malware or corrupted certificates. Instead, transfer your own legally obtained backup.

The title ID 0100C2500FC20800 confirms this is . Version v1245184 = v8.1.0 (Nintendo's internal versioning). File size: ~3.5 GB for the update, or ~10 GB for the base+update combined. —they often contain malware or corrupted certificates