Sony CUH-1216A PlayStation 4 Quick Start Manual page 6

Select your settings.
Set up an Internet connection, set the date and time, and adjust
other settings. Follow the on-screen instructions to adjust various
settings, and then select [Start Now] from the set-up completion
screen.
Once you have set up an Internet connection, a system software
update will be downloaded automatically - as will future system
software updates.
Will a child be using your PS4™ system? If so, be sure to read
"Setting the parental control" section.
You can change any settings that you previously skipped via (Settings) in the
function screen.
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