For years, the jailbreak community has held a love-hate relationship with checkra1n. Based on the unpatchable hardware exploit "checkm8" (affecting A5 to A11 iPhones), it was revered for its reliability and permanent nature—but hated for its exclusivity. Officially, checkra1n only ran on macOS and Linux. Windows users were left out in the cold, forced to create bootable USB drives or virtual machines.
: You can't just "run" it on Windows; you have to reboot your entire computer into a specialized Linux-based USB environment [5.1, 5.6]. A11 Restrictions checkra1n 0.12.4 beta windows
A9X Device Fix: Specifically addressed a "hotfix" for A9X devices (like the iPad Pro 9.7 and 12.9 1st Gen) that failed to boot on iOS 14.5 with previous versions. Checkra1n 0
Version 0.12.4 beta was a significant milestone because it brought official Windows support (previously, Windows users needed to boot a Linux live USB or use a macOS virtual machine). This review examines how well that Windows port functions. Windows users were left out in the cold,