You will need the Easy PKG Extractor.pkg file to install the app on your console. How to Extract Your PS4 Games
Highlight the game you want to back up. Use the on-screen options to decide if you want the full package or just specific patches. easy pkg extractor ps4
Before you can start backing up your library, ensure you meet the following requirements: You will need the Easy PKG Extractor
A USB stick or HDD formatted to exFAT or FAT32 . ExFAT is highly recommended to support game files larger than 4GB. Before you can start backing up your library,
Plug your exFAT-formatted USB drive into your PC and copy the Easy PKG Extractor .pkg file to the root directory.
Easy PKG Extractor is a homebrew application that lets you "dump" or copy installed package files (PKGs) from your PS4's internal storage directly to an external USB drive. While advanced users often use FTP or tools like PS4-Xplorer, this app is aimed at less experienced users who want a "one-click" experience with a graphical interface.
The tool requires a console running homebrew-enabled firmware (commonly 5.05, 6.72, 7.02, or 9.00).