The official is not natively available as a .exe file for Windows; it is only officially released for macOS and Linux . To use it on a Windows computer, you must use a bootable USB tool that runs a minimal Linux environment. Key Highlights of 0.12.4 Beta
The 0.12.4 beta update specifically resolved critical deployment bugs:
Checkra1n 0.12.4 beta specifically addresses . It also offers preliminary support for iOS 15 on select devices, though later versions often require alternative jailbreaks like Palera1n. How to Run Checkra1n 0.12.4 Beta on Windows Hardware
of the checkra1n application. The developers have primarily released it for macOS and Linux. If you see an "article" or website claiming to offer a checkra1n 0.12.4 beta windows
: You must check "Skip A11 BPR check" and "Allow untested iOS versions" in the Options menu. Note that you cannot use a passcode on these devices while jailbroken.
: Obtain a customized ISO file, such as the Checkn1x 1.1.7 image , which packages version 0.12.4. Flashing Tool : Download Rufus to create your bootable USB. Flash the USB : Connect a USB drive (at least 2GB). Open Rufus , select your USB, and load the Checkra1n ISO. Use DD mode if prompted for better compatibility. Configure Your BIOS :
Follow the precise on-screen button prompts to manually enter . This involves holding the Side/Power button and Volume Down (or Home) button in a specific sequence. The official is not natively available as a
Once in DFU mode, Checkra1n will automatically inject the exploit and boot your device.
No, the official checkra1n tool does not support iOS 15 or above. However, the checkm8 exploit can still work, and a new jailbreak called has been developed to support iOS 15 and 16 on checkm8-vulnerable devices.
checkra1n 0.12.4 beta is a popular jailbreak tool for iOS devices, it is important to note that there is no native Windows version It also offers preliminary support for iOS 15
only support macOS and Linux, Windows users must use tools like
For Windows users, the dream of an untethered-style jailbreak is no longer a myth – it’s a command line away.
Because there is no official .exe installer for Windows, users must boot into a lightweight Linux environment. The most popular method is using :
If a dedicated were to be introduced in this version, the most impactful addition would be: "Direct-to-DFU" Kernel Bridge