Download and install Windows 10 for free

Microsoft office 2016 product key has released a trial version of Windows 10 product key called Windows Technical Preview for free.
Before you download Windows 10 product key Technical Preview, you need to check your computer's configuration for compliance with Windows Technical Preview requirements. Accordingly, the Windows Technical Preview is compatible with computers that have:
- Microprocessor 1GHz or higher.
Minimum 1GB RAM (for 32-bit versions) and 2GB (for 64-bit versions).
At least 16GB of hard disk space.
- Graphics card with Microsoft DirectX 9 support with WDDM driver.
- Have a Microsoft account and a computer connected to the internet to download the installation and login account.

Download Windows Technical Preview
To download Windows Technical Preview, just go to this address> sign in with Microsoft account> select the appropriate version to download.
The downloaded data is an ISO file, which can be burned to a USB drive or DVD for easy installation. This is a commendable change for Microsoft because Windows 8.1 was previously offered through Microsoft's Windows Store, which has made it difficult for users to upgrade their operating systems from Windows 8.
Install Windows Technical Preview
Windows Technical Preview has the same settings as Windows 7 and Windows 8. Accordingly, the installation process is almost all automated, you just choose how to install is to upgrade or install new, then select the partition. Setting.
The Windows Technical Preview trial code when installed is: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR.
After installation is complete, log in to your Microsoft account for full functionality, or just log in using your local account.
Note:
This is just a trial so many functions can cause errors in the process of using. Microsoft office 2013 product key also warns users to back up important data before installing.