PS4 Public Beta Firmware 9.0 Available, Displays PS5 Trophies on PS4
Reinstall PS4™ and PS5™ system software using Safe Mode (US)
PS4 Firmwares - Download and Update PS4 Official Firmware Version
PS4: Firmware 7.55 jetzt zum Download - neues System-Update für PlayStation 4
PS4 Pro SSD upgrade guide: get PS5 level storage and speed now | T3
Which firmware download for my Ps4 fat 500gb ?? Retail , testkit or recovery?? I want to update 6.20 to 6.72 for jailbreak ! Sry for noob question : r/ps4homebrew