It is clear that the activation will dismiss after installation, but Windows will be installed.

Often when you install Windows 7 Ultimate you need enter the activation key to continue. It is worth noting that the codes differ for each Windows distribution – for example, Corporate or Maximum cannot be activated using codes from the Professional or Ultimate versions. If the key fits, your OS immediately gets the status of a licensed one. Windows then contacts the Microsoft servers to authenticate the password entered. The maximum system performance is achieved only after this process has been completed. The whole activation process consists in the fact that the user enters a special code called an activation key through a special interface. Windows must be enabled before the end of this 30-day period. Why do I need Windows 7 Product Key?Īfter installing Windows, within 30 days you must activate via the Internet or by phone.

Even though many people requested me through the contact page and even through email regarding this issue. I personally waste many hours but all I get is false or fake keys. Searching for the right Windows 7 Product key can waste a lot of your precious time.

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