: One of the most critical reasons for these late-stage updates is the renewal of encryption keys (AACS keys) required to play newer Blu-ray movie discs. Without these periodic updates, the PS3 would lose its ability to function as a Blu-ray player for new releases.
"This system software update improves system performance." 💡 Why does Sony still update the PS3? ps3 system software update 490 upd download 2021
"This system software update improves system performance." : One of the most critical reasons for
Plug the USB into your PS3 and go to > System Update > Update via Storage Media . ps3 system software update 490 upd download 2021