A USB drive: This is like a tiny digital briefcase where we will carry the new system software.Getting Preparedīefore we dive into the steps, here’s what you will need: Reinstalling the system software is often necessary when there’s a problem with the PS4 that you can’t fix with simpler steps like restarting or updating the software. Your PS4 sometimes needs a fresh start, too! You might wonder, what does it mean to reinstall system software? Well, it’s a bit like getting a fresh copy of your favorite book because the old one is torn and unreadable.
