Windows 8 Build 7899 ◎ <CONFIRMED>

: This build introduced the first update to the "Blue Screen of Death" since Windows XP, turning it black. While the color was later reverted to blue, the design was similar to the final Windows 8 layout .

This build features early, non-functional versions of Metro-style apps, including an "Immersive" Internet Explorer and a primitive settings app. The Black Screen of Death: windows 8 build 7899

These features are unstable—often crashing or failing to render properly—highlighting their early alpha state. : This build introduced the first update to

were later developed by the community to unlock these features. Visual and Functional Updates Lock Screen: non-functional versions of Metro-style apps

This build contained hidden "Immersive" versions of system tools. These were the very first iterations of what would become the full-screen Windows 8 apps.