Installing OS first time. Do not have an optical drive but a USB superdrive from Apple which is not working.

rafa0794

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Sep 13, 2014
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I know you can install it via USB but the program provided by the Windows website says that my product key can't be used. I used the product key that came with my Windows 8.1 OEM disc. Help?
 
Solution
Try the generic key 334NH-RXG76-64THK-C7CKG-D3VPT thats if its not Pro. You cant activate it, with this key tho

Then if this works activate it with the real key