Before you attempt to download and install the Exfathax image, ensure you have met the following requirements:

After writing the exfathax.img file, your USB drive's capacity will appear to be only a few megabytes. This is normal. The drive can be restored to its full capacity by reformatting it later in Windows Disk Management or similar tools.

You need an application that can write raw image files to a disk, such as or Win32DiskImager . Using BalenaEtcher: Open BalenaEtcher. Click "Flash from file" and select your exfathax.img . Select your SD card drive as the target. Click "Flash!". 3. Finalize Formatting

The exfathax.img file must not be dragged and dropped into your USB folder. It must be flashed directly to the partition block level. Plug your spare USB flash drive into your PC. Launch the application.

Under , pick your connected USB flash drive from the drop-down menu.

Once that exact notification disappears, click on the web browser window.

offer ways to emulate the USB insertion for those looking to automate the 9.00 jailbreak process. Documentation & Wikis ConsoleMods Wiki

Download the zipped archive containing exfathax.img to your local computer desktop. Phase 2: Installing and Flashing the Image to USB

: If the "unsupported filesystem" message never shows, try a different USB port or re-flash the image using a different tool.