Redsn0w 0.9.9b9 For Jailbreak and iOS 5.1 Download Support..
Here’s a quick run-down on the prominent features of redsn0w 0.9.9b9:
Support for iOS 5.0.1. This means you can accomplish jailbreak and other redsn0w support on iOS 5.0.1.
Support for the 8GB version of iPhone 4, which couldn’t be covered in the earlier version.
Makes APTickets in in 5.x possible
The latest version also comes with support for stitching 4.x blobs to iPad2-GSM IPSWs
The option of creating custom IPSWs is not available to 3GS users also.
The download links for the latest redsn0w version:
Download redsn0w 0.9.9b9 for Mac
Download redsn0w 0.9.9b9 for Windows
Download redsn0w 0.9.9b8 for Mac
Download redsn0w 0.9.9b8 for Windows
Download redsn0w 0.9.9b7 for Mac
Download redsn0w 0.9.9b7 for Windows
How to jailbreak using redsn0w?
In case you are wondering how you are supposed to jailbreak your Apple device using the redsn0w utility, you can view the tutorial for accomplishing a semi-tethered iOS 5 jailbreak here.
For detailed tutorials on accomplishing the the jailbreak across different devices and in both Windows and Mac, click here.