DLC can be used on both PS4 and PS5 versions.
* The base game cannot be downgraded.
Please log in to PlayStation Network with your account used to obtain the DLC, and re-download the DLC for the PS4 version from PlayStation store.
* For details on how to download DLC on your PS4 console, please click here to refer to "2. Re-download the content (add-ons)".