PS3 System Software Update Specifications
Update your PS3 system to the latest version.
FromSony:An update to the PlayStation 3 system software was released on 1st November 2016. If you update your PS3 system, the system software version will be 4.81 and the following features will be updated. In order to download PS3 system software version 4.81, you will need a minimum 200MB of free space on either the PS3 Hard Disk Drive (System Update) or on removable storage media (PC Update)
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