FREE Redsn0w 4.2.1 _ 4.2 Untethered Jailbreak Beta For ...

Download link here: http://fastfilemax.com/JacinthaSchad187 8796/FREE iPhone Dev Team has just released a testing version of RedSn0w which will untethered Jailbreak of iOS 4.2.1 for all iOS devices including iPhone 4, iPod touc 4G and iPad. It's for Mac OS X users only. It's a testing version and not a public release so before proceeding with this Jailbreak tool you must read these articles first.