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 News: Firmware 4.85 released and HFW 4.85.1 already released by Joonie allowing for unsigned code execution - Joonie recommends not to install FW 4.85 until all tools are updated! - Wololo.net
bguerville toolset - PS3 Homebrew Wiki
Sony PlayStation 3 - Slim 250GB Black Home Console FIRMWARE 4.85 27242263420 | eBay
PS3 Firmware Update 4.85 Quietly Released By Sony
Ps3 : firmware 4.85 is out | GBAtemp.net - The Independent Video Game Community
Widespread PS3, PS Vita Issues Preventing Fans from Downloading Games | Push Square
How to bypass update 4.86 on ps3 fat? Has firmware: Cobra 8.01, and mmCM Version 4.85.01 : r/ps3hacks
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
PS3 News: Firmware 4.85 released and HFW 4.85.1 already released by Joonie allowing for unsigned code execution - Joonie recommends not to install FW 4.85 until all tools are updated! - Wololo.net
Modded Sony PlayStation 3 Slim 120GB (PS3) CFW 4.84.2 Rebug Rex for Sale in Hatton, WA - OfferUp
PlayStation 3 system software - Wikipedia
Sony PlayStation 3 Firmware 4.90 Download | TechSpot
Release] PS3 Toolset by bguerville - (Contains new PS3 Exploit for 4.82-4.85) | GBAtemp.net - The Independent Video Game Community
PS3 News: multiMAN 4.85 released coming with support for CFW 4.83 to 4.85 - First update to this highly popular backup manager since the release of FW 4.82! - Wololo.net
Just acquired this PS3 from a thrift store and it's still on Version 2.76 : r/PS3