PS4 firmware update 8.52 is out, here is the patch note | TheSixthAxis
PS4 System Software / Firmware 8.50 is Now Live, Don't Update! | PSXHAX - PSXHACKS
PS4's 9.60 update: 5 problems and fixes that we found
PS4 Firmware Update 9.00 Launches Alongside New PS5 System Software | Push Square
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
How to Update a PS4 Console Automatically or Manually
How to update your PS4 to firmware 4.05 (or any other firmware) - Wololo.net
FRMCHK: Identify PS4 Games in Firmware Groups by DefaultDNB (KiiWii) | PSXHAX - PSXHACKS
Update the PS4 to 5.05, 6.72, or 7.02 Firmware | PS4Mod.com
PS4 System Software Ver. 9.00 (Beta) | XTREME PS
How to update system software on ps4 - TechStory
How to Update Ps4 Games: 12 Steps (with Pictures) - wikiHow
PlayStation 4 system software - Wikipedia
PS4 System Software / Firmware 9.00 is Now Live, Don't Update! | Page 4 | PSXHAX - PSXHACKS
GitHub - Zalatis/PS4-Firmware-list
PS4 update 4.0 features: HDR, Quick Menu and folders | WIRED UK
PS4 consoles will still be playable long after PSN has died, thanks to this major update | Ars Technica
UPDATE: PS4 system software update v1.70 now live, all details revealed | VG247
PS4 10.00 and PS5 6.00 Firmware updates released, as always, avoid updating - Wololo.net
PlayStation 4: A look at the additional games the FW 7.50-7.55 jailbreak lets you play - Titles include TLOU Part 2, Crash Bandicoot 4, Cyberpunk 2077 Watchdog: Legion, FIFA 21, Ghostrunner, Cuphead and more! - Wololo.net
PS4 Update 8.00 Seems To Be Causing Issues For Some Players
How to update your PS4 to firmware 5.05 - Wololo.net
How to Update System Software on PS4: 13 Steps (with Pictures)