Click and choose the downloaded Justatech_Checkra1n_0.4.iso . Keep the partition scheme as MBR for maximum compatibility. Click Start to flash the image. 2. Boot into Checkra1n Restart your computer.
Your device will reboot with the Checkra1n loader app on the home screen. ⚠️ Important Safety Tips Download Justatech Checkra1n0 4Windows iso
Press your PC’s (usually F12, F11, Esc, or F8) repeatedly during startup. Select your USB Drive from the list. Click and choose the downloaded Justatech_Checkra1n_0
An original Apple USB-A to Lightning cable is highly recommended (USB-C cables often fail in DFU mode). Step-by-Step Installation Guide 1. Create the Bootable USB Open Rufus on your Windows PC. Plug in your USB drive. Download Justatech Checkra1n0 4Windows iso