Microsoft has released the first Windows 11 preview build. Windows Insiders will be able to download the Windows 11 preview build 22000.51 right away. It includes access to the new Start Menu, multitasking capabilities, and an overhauled Microsoft Store. The official preview consists of an updated File Explorer, which replaces the ribbon by a command bar. This is in contrast to the previous Windows 11 leaked . The initial preview of Windows 11 will contain most of the visual changes Microsoft announced last week. This preview includes the new Start menu and its launcher-like interface. It also features rounded corners all over the OS, improvements to the notification center, and volume flyouts. Windows 11's lock screen will feature a parallax motion effect for those with an accelerometer. The preview includes Windows 11's new themes as well as improvements to dark/light mode settings. Microsoft has paired all of the new themes, Captured Motion Sunrise, Sunrise, and Flow, wit