Sony about to issue PS3 update with 'minor,' mysterious security patch (update) | Engadget
Firmware 4.81 für die PlayStation 3 veröffentlicht
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
PS3 system update 4.89 removes PSN account creation | TheSixthAxis
PS3 Update 4.88 June 1, 2021 Firmware Patch Released - MP1st
New PS3 firmware update coming June 27 to fix bug in update v4.45 - Polygon
PSA: PlayStation 3 owners report update 4.45 locks up their machines - The Verge
PS3 Update 4.87: What has the latest system update changed? What's new on the PlayStation 3 software in 2020? - Stealth Optional