Dev Team explains:
We’ve updated redsn0w to include “one-click” support for those of you running the tethered 4.2.1 jailbreak. Using command-line arguments, you can now bypass the screens you’d normally see as you use redsn0w to “Just boot tethered for now”.
The available command line arguments are:
-j to ask redsn0w to “Just boot now tethered for now”
-i <filename> to specify your reference IPSW
-o for old-bootrom iPod touch 2G and iPhone 3GS
-b <filename> to specify your own boot logo png
For example, redsn0w for Mac to do a tethered boot of an iPod touch 4G jailbroken at 4.2.1:
open ~/Desktop/redsn0w.app -args -j \ ~/Desktop/iPod4,1_4.2.1_8C148_Restore.ipsw
This assumes both redsn0w and the IPSW are on your OS X desktop, so use vas necessary!
Mac users: Change the permissions of your custom *.command files to allow execution.
Windows: Included in the zip is an example script file that you can double click on to launch redsn0w like this (the Windows example assumes everything is in C:\).
Note:
- Make sure you have the latest iTunes 10.1.1 installed.
- Windows 7 and Vista users should use Redsn0w in “XP Compatibility Mode”.
- All the required download links are given at the end of the post.
This should help ease the pain of the tethered jailbreak until @comex comes up with a 4.2.1 untether.
Download RedSn0w 0.9.6rc7 : Mac, Windows
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