Hi everyone! I was planning on jailbreaking this PS3 it's my first attempt and when I got to the screen here on this PlayStation 3 toolset website I got this message saying
DON'T UPDATE Your PS3 Firmware Version To 4.83! (CFW PS3 Only) - YouTube
How To Downgrade your PS3 from Any 4.83 CFW To Rebug CFW Jailbreak PS3 Only - YouTube