Now your i Pod Touch will now be updated to i OS 4.2.1. While holding the [SHIFT] key (Windows) or holding the OPTION key (Mac), click on the update button. Now browse to the i OS 4.2.1 IPSW file where you download it and select it.Thats because the firware update has more to it packed in the file.The radipshare link to the firmware download is an exe file and contains up to three trojan virus's.
Sandip Dedhia is the founder of Blogsdna.com, he loves to write on technology, gadgets & web services.As per announcement of Apple at Rock and Roll event i Tunes 9, i Phone OS 3.1 for i Phone and i Pod touch and new line of i Pod Touch are available.You can download latest version of i Tunes 9 for free and i Phone users can update to firmware 3.1 for free unfortunately i Pod Touch users need to pay .95 to upgrade to firmware 3.1.In past we had written guide how to update i Pod Touch to 3.0 firmware for free and now today we are here with one more guide and this time we will tell you how to update i Pod Touch to 3.1 firmware for free.1. Download i Pod Touch 3.1 Firmware using below linksi Pod Touch 1G 3.1 Firmwarei Pod Touch 2G 3.1 Firmwarei Pod Touch 3G 3.1 Firmware P.S Don’t use Safari or IE instead use Firefox to download firmware file. Start i Tunes 9 and select i Pod Touch from device list5.