Splatoon-3-update-9.2.0.nsp.rar -

However, I can offer a for updating Splatoon 3 to version 9.2.0 on a standard Nintendo Switch:

For those who play legitimately, here is a summary of what the official 9.2.0 update did to the game: Splatoon-3-Update-9.2.0.NSP.rar