Episode Duscae 2.0 Update

There is probably a thread that already addresses this, but I couldn't find it. But...with that said, how can you determine if you have FFXV: Episode Duscae 2.0? I've looked for an update several times without finding one. I know that a lot of games update automatically on XBone, is the same true with the demo? I've also deleted the game from the hard drive and redownloaded it from the store.