Installeer Windows 8.1 Previewhttps://i2.wp.com/windowstechblog.nl/wp-content/uploads/2013/08/Installeer-Windows-8.1-Preview.png?fit=639%2C479&ssl=1https://i2.wp.com/windowstechblog.nl/wp-content/uploads/2013/08/Installeer-Windows-8.1-Preview.png?resize=150%2C150&ssl=1Martien van Dijkit's all about Microsoft