An optional PlayStation 3 firmware update is now available to download, which will take the console up to version 4.53.
Version 4.53 is a small update designed to increase overall system stability, according to Sony Online support co-ordinator “SuperFastZombie.”
There is an optional system software update for #PS3 today that improves system stability
— SuperFastZombie (@SuperFastZombie) December 4, 2013
Sony also enabled the “Live Item” feature on PlayStation 4 today, after disabling it at launch to ensure a smooth release.
