PlayStation 3 News: Rebug 4.86.1 LITE released and PS3HEN updated with FW 4.86 support - Great stuff for both CFW and noCFW users on the latest firmware! - Wololo.net
PS3 Update OFW 4.86 - RNB GAME - SHOP
PS3 CEX CFW 4.86.1 REBUG LITE EDITION PSN Work - YouTube
PS3 HFW 4.86.1 For Hen Exploit SuperSlims & Slim NonCFW Models - Consoleinfo
How to Jailbreak PS3 4.86 OFW to CFW with USB - Techorhow