Windows Media Player 12 is the latest version for Windows 7, 8.1 and 10; however, DVD playback is not included for Windows 8.1 and 10.

Legacy DRM services utilized by Windows Media Player and Silverlight clients for Windows 7 and Windows 8 are now deprecated.

This will affect the legacy Windows Media Player, Silverlight clients, Windows 7 and Windows 8. Microsoft does not specifically mention Windows 8.1 in this list so users still running the OS ...