The is the core component required to execute the pOOBs4 jailbreak exploit on PlayStation 4 consoles running firmware version 9.00 . This specific exploit utilizes a filesystem vulnerability found within the console's kernel, triggered exclusively by connecting a USB storage device flashed with a heavily modified exFAT image ( exfathax.img ).
The USB drive architecture profile is incompatible, or was flashed using an incorrect partition structure.
Clear your PS4 web browser cookies/cache, or test alternative host mirrors like Caro. exfathax img download install
If your console's custom DNS redirect is configured correctly, this page loads an automated exploit host dashboard like or Kameleon instead of the stock user guide. Select the 9.00 Firmware Exploit menu option.
Because exfathax.img is a raw filesystem image rather than a standard file, you cannot simply copy-and-paste it onto your USB drive. You must burn or flash the sector data using specialized tools. Method A: Using Rufus (Windows Users) Insert your USB drive into your PC. Download and launch the portable version of . The is the core component required to execute
With your exfathax USB drive prepared, you can now jailbreak your PS4 (9.00). Follow these steps:
Windows may prompt that the USB drive is unreadable or needs formatting after this step. , as the PC simply cannot natively read the modified exploit filesystem. Step 3: Trigger the Exploit on Your PS4 Clear your PS4 web browser cookies/cache, or test
Once the progress bar fills completely and displays "Ready," close Rufus and safely eject the drive.
Re-flash using Rufus but explicitly change the disk parameters to layout beforehand. Alternatively, swap to an older USB 2.0 drive. USB Drive is invisible on PC after use .
Power on the device and enter its boot menu or bios configuration if manual redirection is required.