However, the vast majority of users do not have the technical expertise or hardware to dump their own firmware. Consequently, many turn to the internet to download pre-dumped firmware and keys. This act sits in a murky legal area. While emulation itself is legal, downloading copyrighted system files from the internet constitutes piracy. EmuDeck explicitly states on its wiki that it does not provide these files, forcing the user to bear the responsibility of sourcing them.
However, the process is straightforward: emudeck switch firmware
Ensure you have obtained your firmware and keys legally from your own console. However, the vast majority of users do not