Random Question About Product Keys

Mr_inflexible

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Mar 21, 2014
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If I decide to format my drive and use the same product key for my OS I used prior the format, will it work or would I need to buy another OS to get the key?
 
Solution
You can use the same product key on the same system without issue. I think, after the third activation (again on the same system), you may need to call in to Microsoft in order to get it activated.

-Wolf sends
You can reformat your HD and use the same key over and over.

Windows 7 is tied to the motherboard, in the sense that if you change your motherboard, you are supposed to get a new license.

Windows 8 lifted that restriction, you bought it, you can install, with only 1 copy installed at a time, on whatever you want.