You can download the free update for Windows 8, here we can find out!
Windows 8.1 will be released later this year, which is equivalent to a kind of service pack.
In a nutshell: The update provides new ways to personalize your computer, as well as new applications and features. Through a preliminary version, this is primarily recommended for advanced computer users.
To learn about Windows 8.1 ide click or watch the video above!