Microsoft has introduced a compatibility feature called "Windows Media Player Legacy" in Windows 11, which aims to ensure smooth functionality of older software and media files. This feature is designed to support legacy applications that rely on Windows Media Player's functionalities for backward compatibility. The change marks an effort by Microsoft to bridge the gap between legacy dependencies and modern innovations.

Source: https://dev.to/winsides/enable-windows-media-player-in-windows-11-1ic4