Installing PKG files requires an external storage drive (USB flash drive or external HDD) formatted correctly, or a local network setup. Method 1: Installing via USB Drive (Standard Method) Step 1: Format your USB Drive The PlayStation 3 natively reads the file system.
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In the PS3 ecosystem, are the official format used by Sony to distribute digital content via the PlayStation Network (PSN). This comprehensive guide covers everything you need to know about the PS3 PKG games list ecosystem, how to install them, and how to optimize your console. What are PS3 PKG Games?
Select -> Install Package Files -> Standard .