Subject: [Guide] How to manually install PS4 9.00 Firmware (Fix for Error SU-41350-3)
If you are stuck with error codes like SU-41350-3 or your PS4 is stuck in a Safe Mode loop, a manual update via USB is often the fix. Here is the direct breakdown for the PS4 9.00 firmware download and install:
The Requirements:
The Process:
Important Note: If you are performing a fresh install on a new hard drive, make sure you are downloading the "Reinstall" version of the 9.00 firmware (approx. 1GB), not the smaller "Update" version. Using the wrong file size is the most common reason for installation failures.
Important Disclaimer to include: Always download firmware files directly from the official PlayStation website or trusted sources to avoid installing malicious software on your console.
How to Download and Install PS4 Firmware 9.00 Manually Installing a specific firmware like version 9.00 on your PS4 is a common task for users who need to restore their system or for those in the homebrew community who value 9.00 for its stability and compatibility with GoldHEN. Since Sony typically only offers the latest firmware on their official site, you will need to source the 9.00 file from a reputable archive and install it via a USB drive. Phase 1: Preparing Your Hardware Before you begin, ensure you have the following:
A USB Flash Drive: At least 1GB of free space, formatted to FAT32 or exFAT. A PC or Mac: To download and organize the update files.
The 9.00 Firmware File: You specifically need the .PUP file. For a standard update, look for the "Update" file (~460MB); if you are replacing your hard drive, you need the "Recovery/Reinstallation" file (~1GB). Phase 2: Setting Up the USB Drive
The PS4 is very strict about folder structures. If they aren't exactly right, the console won't find the update. Open your USB drive on your computer. Create a folder named PS4 (must be all uppercase).
Inside the PS4 folder, create another folder named UPDATE (all uppercase). ps4 900 firmware download install
Move your downloaded 9.00 firmware file into the UPDATE folder. Rename the file to PS4UPDATE.PUP. Phase 3: Installing Firmware 9.00 via Safe Mode
Manual installations are most reliable through Safe Mode, which prevents the console from trying to download a newer version from the internet.
PS4 Firmware 9.00 served as a bridge between the PS4 and PS5 generations, offering crucial transfer features. While newer updates have since superseded it, installing this specific version remains a straightforward process using the USB manual update method.
Disclaimer: Modifying system firmware or attempting to downgrade firmware may violate the Terms of Service of Sony Interactive Entertainment and poses a risk to the hardware functionality of the console. This report is for informational purposes only.
Comprehensive Guide to PS4 Firmware 9.00: Download and Installation
Updating your PlayStation 4 to Firmware 9.00 is a specific requirement for many users, particularly those interested in the homebrew and jailbreak scene. Because Sony's automatic updates will always push the newest available version (which is currently well beyond 9.00), you must perform a manual update via USB. Essential Preparation
Before you begin, you must take these steps to ensure your console does not accidentally update to a newer, non-exploitable version.
Disable Automatic Downloads: Navigate to Settings > System > Automatic Downloads and uncheck everything.
Check Current Version: Go to Settings > System > System Information. Ensure your version is lower than 9.00. If it is already higher, you cannot downgrade to 9.00.
Disconnect Internet: It is recommended to uncheck "Connect to the Internet" in Network Settings during the update process to prevent the console from reaching Sony's update servers. 1. Downloading Firmware 9.00 Subject: [Guide] How to manually install PS4 9
Since the official PlayStation site only hosts the latest firmware, you must source the 9.00 file from reputable community archives.
File Name: The file must be named exactly PS4UPDATE.PUP (all caps).
Standard Update: This file is approximately 467 MB and is used for consoles already running a lower firmware.
Recovery/Reinstallation: If you have replaced your hard drive, you need the "Recovery" version, which is approximately 1 GB.
Trusted Sources: Common sources include Archive.org or Softpedia. 2. Preparing the USB Drive
The PS4 is very specific about the folder structure and file system of your USB drive. How to Jailbreak the PS4 on 9.00 with a USB (Full Tutorial)
To download and install PS4 Firmware 9.00, you will need a USB drive and access to a computer. This specific version is highly sought after by the homebrew community because it is considered the most stable "gold standard" for PS4 jailbreaking This process is only for users currently on a firmware lower than 9.00
. If you have already updated to 9.03 or higher, you cannot downgrade to 9.00. Step 1: Download Firmware 9.00 Since Sony only hosts the
firmware on their official site, you must find the 9.00 recovery or update file ( PS4UPDATE.PUP ) from a reputable archive site like Archive.org Update File (~450MB):
Use this if your PS4 is currently working and you just want to move from a lower version to 9.00. Recovery/Reinstallation File (~1GB): The Process:
Use this if you are replacing your hard drive or need a fresh system install. Step 2: Prepare the USB Drive Use a PC or Mac to format your USB drive to Folder Structure: Create a folder named . Inside that folder, create another folder named (all caps). File Placement: Place your downloaded PS4UPDATE.PUP file into the Step 3: Install via Safe Mode
Installing through Safe Mode is the safest way to ensure you don't accidentally update to a higher version over the internet. Completely power down your PS4. Boot Safe Mode:
Press and hold the power button on the console. Release it after you hear a second beep (about 7 seconds). Connect USB: Plug your USB drive into the console. Update System Software (Option 3), then select Update from USB Storage Device After the install, go to Settings > System > System Information to confirm you are on version 9.00. Step 4: Disable Automatic Updates
To stay on 9.00, immediately disable auto-downloads so the console doesn't update to the latest Sony firmware: Settings > System > Automatic Downloads and uncheck System Software Update Files
Once your PS4 is on 9.00, you can proceed with jailbreak tools like via the PS4 web browser.
How to update system software on a PS4 console - PlayStation
Here’s a detailed write-up on downloading and installing firmware 9.00 for the PlayStation 4 (PS4).
Firmware 9.00 for the PlayStation 4 is a major system software update released by Sony. It’s particularly notable in the modding/homebrew community due to a WebKit vulnerability, but for most users, it remains a standard stability and feature update. This guide will walk you through downloading and installing version 9.00 on your PS4.
Important Note: Installing official firmware will update your console to the latest available version (unless you manually block updates). Once installed, you cannot easily downgrade to an earlier firmware. Proceed carefully if you intend to keep a lower firmware for specific purposes.
If you encounter issues during the update process:
Note: As of 2026, newer firmware versions (e.g., 10.xx, 11.xx) are available. FW 9.00 is primarily sought by users who wish to keep their system on a specific version for homebrew or compatibility reasons.
Via USB Drive (Manual Install)