Microsoft accidentally replaced Windows 11's startup sound with the Windows Vista boot sound in a test build, acknowledging the mistake and working on a fix, likely due to a bug or a playful edit by an engineer.
A third-party script called Revert8Plus allows users to transform their Windows 10 or 11 into Windows 7 or Vista by typing a single command into the Run box. The script handles most of the transformation automatically, and additional features like Windows Media Player 11 can be added if desired. While there is an element of risk involved, the script only changes the look of the operating system, not the OS itself. The compatibility of the script with different Windows releases varies, and it restores elements such as the old boot screen, login dialog, taskbar, Start menu, and older games.