Updating ipod touch from 1 1 5 to 2 0

Rest of the steps are exactly similar to the guide posted here: How to: Jailbreak i OS 4.2.1 untethered with Greenpois0n RC5 Download Greenpois0n [All Versions]Jailbreak i Pad 2Jailbreak Me 3.0 to Jailbreak i OS 4.3 Untethered!

Apple has already released i OS 10.3 for i Phone i Pad and i Pod touch this March.

(Not recommended for jailbreakers and unlockers) You can also download i OS 5 firmware from the links below.The latest tutorials to jailbreak your i Phone, i Pad or i Pod touch: Over the last few years, the jailbreak community has released a number of tools to jailbreak the i Phone, i Pad and i Pod touch for each i OS firmware file.To avoid any confusion, this page will have the most up-to-date information on the latest tutorials that should be used to jailbreak your i Phone, i Pad or i Pod touch depending on the version of i OS running on it.Navigate back to the Redsn0w folder and launch the Redsn0w application.Please ensure that you have launched the latest version of Redsn0w.i OS 5 is available for i Phone 4S, i Phone 4, i Phone 3GS, i Pad 2, i Pad, i Pod Touch 4G, i Pod Touch 3G.Direct links to download i OS 5 for your concerned i Device(s) are posted below…Windows 7 users should run the exe in Windows XP compatibility mode (right-click on the Redsn0w exe and select Properties, then select the Compatibility tab and select Run this program in compatibility mode for Windows XP).Windows XP and Windows 7 users should run Redsn0w as ‘Administrator’ (right-click on the Redsn0w exe and select ‘Run as an Administrator’).You can follow these simple steps to put your i Phone in DFU mode: (a) Hold the Power button on i OS device down for 3 seconds: (b) Now simultaneously hold the Home button and keep the two buttons pressed for 10 seconds: (c) Now release the Power button while keeping the Home button pressed until your device’s screen goes black or i Tunes pops up a message telling you that it has detected an i Phone in recovery mode.Step 5: Double click the Redsn0w zip file and extract the application to the Redsn0w folder.