Download Playstation 4 / Pro Firmware Update 4.07 – GamingPH.com
FIX: PS4 system software update error
PS4 system software update 4.50 is out tomorrow: here's everything you need to know – PlayStation.Blog
PS4 System Software 8.00 Out Today - KeenGamer
Ask PlayStation on Twitter: "Enable auto-download on the PS4 and enjoy an easy way to get your content: https://t.co/uqDNU2FoEc https://t.co/2cNiplQhe9" / Twitter
PS4 System Update 4.07 Out Now To Download
PS4 System Software Update 4.07 Released: Improves the Quality of the System Performance
How to update your PS4 to firmware 5.05 - Wololo.net