Microsoft’s free Windows 10 upgrade from Windows 7/8 ended officially, but the activation servers remain open.
Microsoft provides the ISO for free; you do not need a key to download the installation media. windows 10 iso download 64 bit with activation key
At least 2GB (though 4GB+ is highly recommended for 64-bit). Minimum 32GB of free space. Processor: 1GHz or faster. Microsoft’s free Windows 10 upgrade from Windows 7/8
If you’ve owned Windows 10 on this PC before, it will usually auto-activate via your Microsoft Account or hardware ID—just click "I don't have a product key" during installation. New Users: we will cover:
In this 3,000-word guide, we will cover: