Windows 8.1 Product Key and Activation Methods [Updated]

windows 8.1-product-key

If your computer is running on Windows 7 or 8 and you favor to upgrade to Windows 8.1, you don’t need to use a product key. However, if your PC is running on an older model of Windows, you will have to furnish a Windows 8.1 product key. After the launch of Windows 8, Microsoft … Read more