Windows 11 Build — 219961 (x64)_sadeempccomzip

As an early leak, this build was not representative of the final product and contained several bugs:

: Much of the design, including the centered taskbar, was repurposed from the canceled Windows 10X project. Known Issues and Limitations

: The Start menu abandoned the "Live Tiles" of Windows 10 in favor of a cleaner, more focused layout with pinned apps. Windows 11 Build 219961 (x64)_SadeemPCcomzip

is the first internal build of Windows 11 that leaked online on June 15, 2021. It provided the first public evidence that Microsoft was moving away from Windows 10, despite previous claims that it would be the "final" version of Windows. Key Features and Changes

: Overall performance was notably poor, especially during initial desktop loading. As an early leak, this build was not

: The taskbar icons and Start button were centered by default, though users could move them back to the left.

: The UI introduced rounded corners (fillets) for windows, translucent backgrounds with blur effects, and new startup sounds. It provided the first public evidence that Microsoft

: Certain features, like the Start menu, were reportedly prone to not opening at all for some users.