Click ‘Next’ and let Microsoft check and validate the product key using activation server.Enter the Windows 10/11 Product key there.Click on “Change Product Key” option which lets you enter the product key to Windows 11.It will open up the Windows 11 activation window where you can see the activation status and Windows 11 version info. Upon opening, click on ‘Activation’ option from the left sidebar.Navigate to Windows “Update & Security” option and click on it.

After you log into Windows 11 OS, open the ‘Settings’ window by pressing the “Windows+I” key together.Then, upgrade to Windows 11 by doing clean installation.Now, lets see how to activate the Windows 11 copy even before launching the product officially using Windows 10 Product key. Some users also reported about the blockage of their associated Microsoft account just after activating the Windows 11 OS using the digital licensing method. Some users manage to activate and convert their Windows 11 Pro copy to Windows 11 Enterprise version by using the product key of the Windows 10 Enterprise. Having both of them, you can easily activate the Windows 11 successfully even before the official release of the Windows 11. For this, a copy of the Windows 10/11 product key and the active internet connection are required. Until the activation, Windows 11 does not allow you to customize the Windows 11 OS. In case you have done a clean installation of Windows 11 on on your PC by bypassing the TPM 2.0 error, you need to activate the Windows 11 separately. Windows 11 copy will be activated automatically during installation.

If you are a Windows 10 user and you have a genuine copy of the Windows 10, and if you upgrade your PC to Windows 11 by keeping all the apps and files on your PC, there is no need of separate activation of the Windows 11 OS. We know, after the installation of the Windows 11 OS or after the upgradation of your OS to Windows 11, you need to activate the copy of Windows unless doing so, customizations like changing wallpaper and theme are being restricted to the users of the non-activated OS. The leaked build of Windows 11 OS lets you install the Windows 11 OS on your PC.

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