Microsoft today announced its first preview build of Windows 11. Windows Insiders can choose to download the Windows 11 preview ( build 22000.51 ) now. The preview lets you access the new Start menu as well as multitasking features as well as an overhauled Microsoft Store. The official preview, in contrast to the earlier Windows 11 leak , has an upgraded File Explorer. It replaces the ribbon with a command bar, making managing files easier. A majority of the Windows 11 visual changes that Microsoft announced last week would be in this initial preview. The new Start menu, with its center-centered launcher-like interface, is included in this build and is accompanied by rounded corners throughout the OS and enhancements in the notification center, volume-flyouts, and many more. Windows 11 will consist of a parallax motion effect when your computer is equipped with an accelerometer. This preview also contains the new themes for Windows 11 as well as dark and light mode enhancements, as w