Transfer Files and Games From Your PS4
If you’re upgrading from a PS4, then you might want to transfer games, settings, and other files to your new console. You’ll be prompted to do this during setup, but if you skipped it, you can go back and do it later. Make Sure You’re Playing the PS5 Version of a Game
Certain older titles have been enhanced for the newer console, so you'll want to make sure you're playing the updated version for the best experience. Take a closer look at the game's title on the home screen. Any PS4 version will say PS4 next to it. You can also scroll to the right and choose Game Library, then tap the Sort and Filter icon on the left and filter your games by Platform. Nice