How to use free genuine WIN10

Here's a free upgrade WIN10 method

Take the Win7 Ultimate and Win8.1 Pro which have the highest usage rate as an example. After testing, as long as your Win7 Ultimate / Win8.1 Professional is active and you are using RTM Mirror to Win10 Professional Can keep the activation state. Not only that, after the successful upgrade Win10, the testers also format the hard disk repartition, try a new clean install Win10 Professional Edition (Win7 Ultimate / Win8.1 Pro corresponding Win10 upgrade version), the results can also be installed Directly display "activated" status. Other Win7 / Win8.1 version empathy can be upgraded to the corresponding Win10 version. Therefore, for the moment, any Win7 / Win8.1 that shows an "active" status can get all the benefits of using the genuine Win10 for free.

All versions of Win7 / Win8.1 are free to upgrade to Win10 Insider preview, and need to follow the upgrade version of the installation. During this process, Win10 will always be activated

Fill in the relevant information, click "Create an account

Use Microsoft account to join Windows Insider

Click "Getting Started", the currently logged-in Microsoft account will automatically join the program; If you do not log in to the account, it will jump to the login page, login successfully will automatically join

Install Win10 Preview

Click "Load Image", select the Win10 image downloaded before, and then double-click the path to the file under the "mirror path"