PS4: System Update 3.50 bringing tons of new features - Hackinformer
PlayStation 4 system software - Wikipedia
PS4's 2.00 Update – General Overview - YouTube
PS4 firmware update out now in Europe - Polygon
PS4 Ultimate Player Edition launches July 15 with 1 TB HD, at least in Europe (update) - Polygon
PS4 4.00 Update Is Out Tomorrow, Bringing HDR to Everyone & More
PS4 system software update 8.00 launching today – PlayStation.Blog
Insomniac Games on X: "Ratchet & Clank (PS4) 1.06 is now live in NA/UK/EU/AS. It includes all PS4 Pro updates and HDR support. https://t.co/7O1SSX4aRT https://t.co/dm0AtyEP3l" / X
PlayStation 4 - Wikipedia
PS4 client update 1.41 is 1.2GB patch | Frontier Forums
PS4 vs Xbox One vs Wii U Europe Lifetime Sales – March 2017 Update | N4G
Next week's PS4 update adds video editor SHAREfactory, HDCP disabling
PS4 client update 1.41 is 1.2GB patch | Frontier Forums
Cyberpunk 2077: PS5 & Xbox Series Now Available + Version 1.5
Europe gets slick silver PS4, US only gets gold (update) - Polygon
PSA: Accessing Sony URLs or Updating New PS4 Removes Special Data | PSXHAX - PSXHACKS
PS5 and PS4 System Software Updates release globally today – PlayStation.Blog
See the new major software update on PS4 ahead of launch - - Gamereactor
PS4 System Update 4.74 Out, Here's What It Does (Very Little) - GameSpot
PS4/XboxOne] Content Update and Seasonal Closure | September 9 - Community - NeocoreGames
PS4 US and EU Game Update - 2/14 - The Unstable Update | PlanetSide 2 Forums
White PS4 will release on its own in Europe later this year | Eurogamer.net