The checkra1n team has not released a native Windows application. The file checkra1n 0.12.4 beta.exe does not exist officially. Any such file found on third-party sites is likely malware.
While is officially released for macOS and Linux, it lacks a native Windows version, usually requiring users to boot into a temporary Linux environment like checkn1x or Odysseyn1x.
| Aspect | Details | |--------|---------| | | 10 (1903+), 11 (tested); 7/8 not officially supported | | iOS versions | 12.0 up to 14.8.1 (also works on 15.x for A10/A11 with SEP limitations) | | Devices | iPhone 5s – iPhone X, iPad mini 2 – 2017 iPad Pro, iPod touch 7th gen | | Architecture | Requires USB DFU mode ; no wireless jailbreak |
If your device is an iPhone 8, 8 Plus, or X running iOS 14, go to and select Skip A11 BPR check .
: This is a lightweight, bootable ISO image containing checkra1n. You flash it onto a USB drive using a tool like
The checkra1n team has not released a native Windows application. The file checkra1n 0.12.4 beta.exe does not exist officially. Any such file found on third-party sites is likely malware.
While is officially released for macOS and Linux, it lacks a native Windows version, usually requiring users to boot into a temporary Linux environment like checkn1x or Odysseyn1x. checkra1n 0.12.4 beta windows
| Aspect | Details | |--------|---------| | | 10 (1903+), 11 (tested); 7/8 not officially supported | | iOS versions | 12.0 up to 14.8.1 (also works on 15.x for A10/A11 with SEP limitations) | | Devices | iPhone 5s – iPhone X, iPad mini 2 – 2017 iPad Pro, iPod touch 7th gen | | Architecture | Requires USB DFU mode ; no wireless jailbreak | The checkra1n team has not released a native
If your device is an iPhone 8, 8 Plus, or X running iOS 14, go to and select Skip A11 BPR check . While is officially released for macOS and Linux,
: This is a lightweight, bootable ISO image containing checkra1n. You flash it onto a USB drive using a tool like