Retrieve your Windows 10 product key: when is it necessary and how does it work
If you’re planning to update your computer or reinstall Windows 10, you need to retrieve your Windows 10 key – also referred to as a product licencing key. In 2016, Microsoft changed the way it licences products and issued digital licences for codes to be automatically transferred during a reinstallation. But there are some situations when it may be necessary to find your Windows key and enter it...