Checkra1n 0.12.4 Beta Windows ((new))

| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | "USB error: -5" | Driver conflict | Reinstall iTunes, reboot PC. | | "Timed out waiting for device" | Wrong USB port or cable | Use USB-A 2.0, not USB 3.0 or USB-C hubs. | | "Exploit failed (-20)" | Device not in proper DFU | Retry DFU mode; disable antivirus temporarily. | | "Failed to upload payload" | Windows Defender blocking | Add checkra1n folder to antivirus exclusions. | | "Bootloop after jailbreak" | Tweaks incompatible | Boot into safe mode (Volume Up + Down + Power) and uninstall last tweak. |

The checkm8 exploit covers a wide range of devices, but are fully supported by the Windows beta. Here’s the official list for checkra1n 0.12.4: checkra1n 0.12.4 beta windows

If successful, you’ll see and your iPhone will reboot with the checkra1n loader app on the home screen. | Error Message | Likely Cause | Solution

While checkra1n 0.12.4 beta is considered a stable tool, there are risks associated with jailbreaking your device. Be aware of the following: | | "Failed to upload payload" | Windows