[UPDATE] This patch was released on June 22, 2017
There’s a minor system software update for PS4 which you’ll be prompted to download when you boot up your console.
PS4 update 4.71 isn’t that exciting. The patch notes read: "This system software update improves the quality of the system performance."
This follows the earlier PS4 update 4.70, which added a few new icons to the dashboard alongside the general system performance improvements.