Along with those and other new features, the new Build 9926 takes a key step forward in showing the progress Microsoft is making to remove the split personality that epitomizes Windows 8.x. Microsoft is designing Windows 10 to launch desktop apps from the Windows Store interface and vice versa. Upon downloading the new build you'll want to look at the following:
Start Menu: One of the biggest mistakes Microsoft made when it rolled out Windows 8 was the removal of the popular Start Button. While the company brought some of its capabilities back with Windows 8.1, the new build of the Technical Preview introduces a new Start Menu that Windows 7 users who have avoided Windows 8.x should feel comfortable with. The Start Menu displays the apps you use most on the left side of your screen and lets you customize the rest of the page with tiles that can be sized however the user chooses and grouped based on preferences such as productivity tools and content. It can be viewed in desktop mode (Figure 1) or in the pure tablet interface (Figure 2).
Figure 2. The Start Menu in Windows 10's tablet mode.
Figure 3. Cortana on the desktop.
Figure 4. Cortana in the tablet mode.
Continuum: The design goal of Windows 10 is its ability to let users transition between desktop and touch-based tablet modes. In either environment, you should be able to access desktop or Windows Store apps. For example if you have downloaded Google's Chrome browser as a desktop app, when in the tablet mode it will appear as an app in that environment. In either case, you're accessing the same browser, just from a different interface.
Farewell Charms: Microsoft introduced Charms with Windows 8 as a hip new way of configuring machines but many found it cumbersome and confusing. In the new build, Charms are gone, replaced by a new Settings component (Figure 5). As the name implies, Settings offers an easy way to customize the display, connect peripherals and configure networks.
Figure 5. Windows 10's new Settings component.
New Windows Store: Microsoft is preparing a new store that has a common design for PC, tablet and phone users as well as those accessing it via the Web. The new Windows Store beta (Figure 6) appears as a gray icon, though the existing Windows Store is still available in green.
File Explorer: Many users have complained that the File Explorer in Windows 8.x doesn't allow for a default folder. Now when opening the File Explorer in the new preview, it can be set to open to a default folder (Figure 7).
Because this is still an early beta you'll find bugs and just because you see features here doesn't mean they'll end up in the shipping version this fall. If you've looked at this build, please share your opinions on the latest Windows 10 Technical Preview.