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tkwlee

macrumors regular
Original poster
I tried install on iTunes and failed, keep asking me to update iTunes.

And also could not install thru 3utools.....

I don't have mac.

Can someone help? Thx!!
 
Last edited:
Think about it: The GM is really for developers to finalize apps using new API's before submission to the app store. Developers must be on Macs as that is the only way to run xCode. Therefore, there is no official way to do it on a PC.

Using these 3rd party tools is risky and has resulted in problems for others.
 
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Reactions: 0989382 and jhall8
Oh, I found out I should choose easy flash instead of itune flash on 3utools. Thanks anyway!

This just worked for me too.

I’ve never updated using an IPSW file with anything other than iTunes before, so it was a little nervy, but having just completed the update, it appears my data is intact.

Hopefully this proves to be true with a more detailed inspection.

I take it I won’t be able to backup on PC until iTunes is updated?
 
I haven’t experienced any problems updating via 3utools. The tool works better than iTunes, IMHO.
 
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