PS3 Update 4.87 Out - Must Watch Before Update Your System - YouTube
How to Fix Your PS3 After the 4.87 Update (GUIDE) : r/PS3
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
How to update PS3 OFW 4.87 to CFW 4.87 via USB - YouTube
PS3 update 4.87 (do not download) - YouTube
Warning PS3 New Update 4.87 Do Not Update (2021) - YouTube
PS3 System Update 4.87 Is Available Now - YouTube
Sony releases PS3 System Update 4.87 - El Mundo Tech
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net