: Updating your console to the latest firmware to access the official store will void your ability to use jailbreak-related features. recovering a digital purchase from the official store? How to Install PKG Files - ConsoleMods Wiki

: When you purchase or claim a free game from the PlayStation Store, the system automatically downloads and installs the game in a secure format. You can manage these by going to Library > Purchased and selecting Download .

Aunque los archivos PKG son el formato interno de Sony, la consola gestiona la descarga e instalación de forma automática. No necesitas manipular los archivos manualmente para contenido oficial.