PS4 System Update 4.74 Out, Here's What It Does (Very Little)
https://www.gamespot.com/articles/ps4-system-update-474-out-heres-what-it-does-very-/1100-6453343/
>Anyone booting up their PlayStation 4 today will find that a new system update is now available. Unfortunately, this is not the next big update and is instead one that introduces no new user-facing features.