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TS1275: Resolve iOS update and restore errors in iTunes

Learn about Resolve iOS update and restore errors in iTunes

TS1275 I have a second generation ipod touch, still running the 2.21 version, when I connected it to the computer with itunes on, it tells me, there is a 4.2 version and asked me to update it, but when I do, it says there's an unknow error accurred (-1)...

372 Views 3 Replies Latest reply: Oct 2, 2012 1:49 PM by lllaass RSS
waggiefromlosangeles Calculating status...
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Sep 27, 2012 5:28 PM

I have a second generation ipod touch, still running the 2.21 version, when I connect it to itunes, it told me there is a newer version 4.2, but when I tried to update it, it keep telling me some unknow error accurred (-1), and won't let me update it, but won't tell me how to fix the problem...can anyone help?

iPod touch, Windows 7

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