Checkra1n 0.12.4 Beta — Windows

Restart your PC and enter the menu (usually by pressing F2 , F12 , Del , or Esc during startup). Change the boot order to prioritize the USB drive .

However, with the introduction of Apple’s A12 chip (iPhone XS) and later models, the checkm8 exploit no longer applies. Future jailbreaks will rely on increasingly rare kernel vulnerabilities. That makes checkra1n’s supported devices (iPhone X and older) valuable collectibles for security researchers and tweak enthusiasts. checkra1n 0.12.4 beta windows

: Restart your PC and enter the BIOS/Boot Menu (usually F12, F11, or Esc) to select the USB drive as the primary boot device. Restart your PC and enter the menu (usually

Better handling for iPhone 8, 8 Plus, and X. Note: These devices still require disabling the passcode and enabling "Skip A11 BPR check" in settings. Future jailbreaks will rely on increasingly rare kernel

To appreciate why working around Windows limitations is worthwhile, you need to understand the technology powering checkra1n. The , publicly released by security researcher axi0mX, is a permanent hardware-level vulnerability affecting all Apple devices with A5 through A11 system-on-chip processors.

What should I do if checkra1n gets stuck on "Right before trigger"? This is a common USB error. To fix it, try the following: