Sep 10, · If you entered your Windows 10 Pro code after clicking Change product code, you don't have to do anything else. Windows 10 will transform to the Pro version in the background. Keep in mind that this might take a while. After the update has completed, your laptop or computer will restart itself/10(K). Oct 05, · If you have a computer running Windows 10 Home, follow these steps to upgrade to Windows 10 Pro. From your desktop, choose the Start menu, search for Microsoft Store, and select it. In the Microsoft Store, click in the Search bar, type Windows 10 Pro, and then choose Upgrade to Windows 10 Pro.
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