Ps3 System Software Update 4.89 Download -
If your PS3 is working fine and you don’t use Blu-ray movies or PSN, you can skip 4.89—but Sony eventually requires the latest version to sign into PSN or play online.
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If your PS3 is working fine and you don’t use Blu-ray movies or PSN, you can skip 4.89—but Sony eventually requires the latest version to sign into PSN or play online.