⚠️ – many contain malware or modified payloads.
As the community demanded support for iOS 16 and later iterations of iOS 15, developers within the community forked the project or released modified binaries labeled as version 0.16.4. These builds modify the payload handling to bypass newer security checks introduced in iOS 15.7.x, iOS 16.x, and even early iterations of iOS 17 on supported devices. checkra1n 0.16.4 beta
: The beta versions are primarily available for macOS and Linux . While a Windows version has been planned for years, it has not seen an official standalone release. Key Features of the checkra1n Series ⚠️ – many contain malware or modified payloads
⚠️ checkra1n is not a permanent jailbreak. You must re-run the tool after every reboot (semi-tethered). It works on iOS/iPadOS 12.0 up to 14.8.1, with limited support for 15.x via beta patches. : The beta versions are primarily available for