"This system software update improves system performance."
Ensuring the PS3 remains compliant with updated PSN security standards, essential for accessing the PlayStation Store and online multiplayer. ps3 system software update 490 upd download 2021
You can find the update file on the official PlayStation website. Look for the "PlayStation 3 System Software" page. The file name will be PS3UPDAT.PUP . "This system software update improves system performance
Do not turn off the system or remove the USB drive during the update process. ps3 system software update 490 upd download 2021