Windows 8.1 Preview is now available for all Windows 8 adopters, so Microsoft also rolled out a clip to show the main features of the operating system in action.
Probably the most important change for many users is the return of the Start button, so now you can click it whenever you're working on the desktop.
At the same time, the Start screen packs many more customization options, while Windows 8.1 Preview also offers dedicated settings to boot directly to desktop.
Several new Metro apps, as well as a redesigned Windows Store and a Metro Control Panel are included in Windows 8.1 Preview as well, as the tech giant has tried to make the entire platform a lot more user-friendly.
Keep in mind that migrating from Windows 8.1 Preview to the RTM version won't be possible without losing all apps and settings.