to update with this (if you arent jailbroken) you hold shift (same with mac, i dont remember their name for shift tho), and click Update, itll bring up a file explorer, find your file and boom
if your jailbroken... you may want to wait for an update from them before you update your itouch/iphone, i didnt even update itunes they might get picky... who knows
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to update with this (if you arent jailbroken) you hold shift (same with mac, i dont remember their name for shift tho), and click Update, itll bring up a file explorer, find your file and boom
if your jailbroken... you may want to wait for an update from them before you update your itouch/iphone, i didnt even update itunes they might get picky... who knows