The Joey software is 'included' with the Hopper software (it's packaged together). Whatever Joey s/w shows as available on the Hopper should always be the most up-to-date Joey s/w, at least that's compatible with the Hopper s/w you have.That is what I am showing too. I forced the U506 to both my H3s. My two WJs updated to U284 but my two 4KJs or still on U483.