For developers, preservationists, and homebrew users operating on compatible PS4 systems, installing these backup files requires a specific order of operations to avoid data corruption or "CE-34878-0" error codes. Prerequisites
If you want to know more about configuring your files, let me know: Your specific The firmware version of your console If you are looking for 60FPS modification patches Uncharted 4- A Thief-s End - PS4 ROM PKG UPDATE
: Ensure the update PKG matches your game's Title ID (e.g., CUSA00341 or CUSA00949) and region (US, EU, JP). Uncharted 4 Features: Why It’s Still Relevant
If you are managing your software backup on a jailbroken PS4 console for archival purposes, follow these steps to apply the update: CUSA00341 or CUSA00949) and region (US
Plug the USB into the PS4, go to Settings > Debug Settings > Game > Package Installer , and select the update file. Uncharted 4 Features: Why It’s Still Relevant