: You must know how to put your specific device into DFU (Device Firmware Update) mode.

: These tools generally support iOS 12 through iOS 16 on A9 to A11 chipsets. Connect Device : Connect your iPhone to your PC in DFU mode.

: Ensure you have the latest Apple mobile device drivers installed. Windows users often need Zadig to replace the standard Apple driver with libusbK during the PWNDFU process. 2. Basic Usage Steps