Checkra1n 0.12.4 is a beta release of the famous "checkm8" bootrom exploit-based jailbreak. This specific update primarily provided a hotfix for (like certain iPad Pros) that failed to boot on iOS 14.5 with previous versions. It supports iOS versions ranging from 12.0 to 14.8.1 . How to Use Checkra1n 0.12.4 on Windows
: On A11 devices (iPhone 8/X), you cannot use a passcode, TouchID, or FaceID while jailbroken on iOS 14 and above. checkra1n 0.12.4 beta
: Use Rufus to write the ISO to a USB drive (at least 1GB). ngbazecom checkra1n 0124 windows upd
: Obtain a checkra1n 0.12.4 ISO (like checkn1x) from a trusted source.
: Once the checkra1n interface loads, connect your iPhone or iPad via a lightning cable. Checkra1n 0
: Follow the on-screen prompts to put your device into DFU mode. The jailbreak will then run automatically. Device Compatibility
: These are lightweight ISO files that you flash to a USB drive using tools like Rufus . How to Use Checkra1n 0
: For iPhone 8 and X, you must skip the "A11 BPR check" in options and disable your passcode for the jailbreak to work on iOS 14+. Important Considerations
Checkra1n supports devices with A5 through A11 chips, which includes: . iPad Mini 2, 3, and 4 . iPad Air (1st and 2nd Gen) .