The PS4’s first mandatory system software Update 1.51 is available today.
Sony stated that although the update is minor, it does contain a number of effects, including improvements to system stability.
The North American PS4 consoles ship with automatic downloads switched on by default, so the console should retrieve the update while waiting in stand-by mode.
By the way, have you seen the new PS4 European television commercial?
Do you have a PS4? What do you think of it so far?