Step 9: Now press F12 to select the boot option(Optional) or wait for USB boot. (Now your system will automatically rebooting) Step 8: Press F10 or save your Bios Settings and exit. Step 7: Navigate into the “Boot” Section and Disable “Secure Boot” & set “USB device / USB HDD” as a First Boot Device. This is the first checkra1n release that adds support for Linux. This release is a beta preview and as such should not be installed on a primary device.

The checkra1n app no longer requires the internet to open.

Added support for iOS and iPadOS 13.3.1.

Adds an option to skip version checking for new iOS and iPadOS versions which haven’t yet been officially tested.

Adds a new option in the GUI and CLI which allows for custom boot-args to be set.

Adds a new -version flag to the CLI for debugging purposes.Adds a whole new CLI, built around ncurses, which now supports FastDFU.Low-level patching is now handled by our all-new pongoOS, engineered from the ground up for flexibility.Support for Linux has arrived! See below for more information.This release squashes so many bugs we couldn’t keep track of them. Downgrade / Update iOS Expand child menu.Jodel++ IPA – Free Download & Install without Jailbreak.AltStore For Sign & Install unofficial Apps/IPA – iOS 11 to iOS 15.2 beta.Unc0ver Jailbreak iOS 14.5.1 – iOS 11: online.Checkra1n Jailbreak (iOS 12 – iOS 14.8).

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