Inside the compressed archive, users will find several key components:
At least 2GB or larger (must be formatted).
: You must enable "Skip A11 BPR check" in the Checkra1n options. Note that you cannot use a passcode, Touch ID, or Face ID on these devices while jailbroken on iOS 14+. justatech checkra1n 0.12.4 windows.zip
: Obtain the checkra1n 0.12.4 windows.zip file and extract the ISO within it.
Today, the scene has evolved further. With the release of , the spiritual successor to checkra1n, Windows support is now native and official, rendering the old "justatech checkra1n 0.12.4 windows.zip" obsolete. Inside the compressed archive, users will find several
Step-by-step (assumes familiarity with creating bootable media and that the device is supported):
A spare USB flash drive (2GB or larger). All data on this USB will be erased. : Obtain the checkra1n 0
: