Under the dropdown, select your plugged-in USB drive.
If your device ends up in a recovery mode screen (showing a "Connect to iTunes" logo) or is stuck in a boot loop, do not panic.
While the developers have released versions for , Windows users must use a "bootable USB" method to bypass OS restrictions. This guide explains how to safely use checkn1x or bootra1n to run checkra1n on a Windows PC. 1. Compatible Devices for iOS 12.5.5 download checkra1n for windows ios 12.5.5
If you prefer not to use a USB drive, WinRa1n is a popular community-developed alternative that runs directly within Windows. Preparation directly from Apple's website , not the Microsoft Store. Install the USBDK driver to ensure proper USB communication, then restart your PC. as an administrator.
Searching for an official "download checkra1n for Windows" is a common journey for many users with older devices on iOS 12.5.5 , like the iPhone 5s, 6, or 6 Plus As of late 2024, there is no official standalone .exe installer for checkra1n on Windows. The official checkra1n website currently only offers native versions for Under the dropdown, select your plugged-in USB drive
Checkra1n is based on the hardware exploit, which works on devices with A7 through A11 chips. For iOS 12.5.5, this specifically includes: iPhone: 5s, 6, 6 Plus iPad: Air (1st Gen), Mini 2, Mini 3 iPod Touch: 6th Generation 2. Essential Prerequisites Before beginning, ensure you have the following ready:
The checkra1n jailbreak is based on a very low-level hardware exploit called , which targets the iPhone's bootrom before the main iOS system even begins to load. Executing this exploit requires incredibly precise USB timing and direct hardware access that the Windows kernel drivers are simply not designed to provide. This guide explains how to safely use checkn1x
Jailbreaking can sometimes be finicky. Here’s how to solve the most common errors:
Here are some frequently asked questions about Checkra1n and jailbreaking:
Follow this guide carefully. You will need a Windows PC, a USB flash drive (2GB+), and your iOS 12.5.5 device with a Lightning/USB cable.