PS4 4.06 System Software Update Details A Fix for the Issue LOCKED PS4 GAMES - YouTube
Dave on Twitter: "Always remember you can haggle a pawn shop to get things cheaper and we went with the one on 4.06 to give my friend options to use 4.55 then
NMS Update 4.06 Patch Notes (No Mans Sky 4.06) - Nov 8, 2022
PS4 Firmware Update 4.06 Improves the Quality of Your Console | Push Square
Final Fantasy 15' Install Time: Download Will Take Hours, Might As Well Play 'Pokémon Sun And Moon' While You Wait | Player.One
No Man's Sky Update 4.06 Patch Notes
Patch notes - No Man's Sky Wiki
How to manually Update the PS4 Firmware & 1st of April Surprise by @qwertyoruiop - Hackinformer