Update All PS3 Models To 4.87 Manually For PS3 CFW & PS3HEN - PS3 Hacking & Guides - YouTube
4.87 OFW Released - CFW / Homebrew / Exploits updates for 4.87 | PSX-Place
PS3 Update: Disponible Actualización Oficial para PS3 (2023)
PS3 Update 4.87 Patch Notes - GameRevolution
Ferrox 4.87 PS3 CFW Featuring Cobra 8.20 by Alexander is Released | PSXHAX - PSXHACKS
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 Firmware Update 4.87 Is Out, Here Are The Details
A family member unknowingly installed the 4.87 update on a PS3 running Rebug 4.86 . Any help getting out of this install loop? : r/ps3hacks