What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade
PS3 just got a new system update, a month before its store was originally set to go offline | GamesRadar+
Jailbroken PS3 System software update bypass using Sen Enabler - YouTube
14 years after launch, PS3 just got a new system update | VGC
Sony releases PS4 v1.72 and PS3 v4.60 software updates
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