Play music and video in more formats and stream it to more places with Windows Media Player 12.

Windows Media Player is a built-in multimedia player that comes with Windows. While it is a reliable and widely used application, users may encounter errors and issues from time to time. This article aims to provide guidance on troubleshooting common Windows Media Player errors.

Fixes a problem in which the “Set Program Access and Computer Defaults” settings in Media Player may not function as expected.

This article describes how to determine the version of Windows Media Player currently installed on your PC. To determine the version of Windows Media Player, start Windows Media Player, click About Windows Media Player on the Help menu in and then note the version number below the Copyright notice.

The Mplayer2.exe program is located in the C:\Program Files\Windows Media Player folder. Because both players share common components such as DirectShow, and because MPlayer2 is less complex in design than Media Player 9, this is a good test for basic functionality.

Describes a problem that may occur when you try to view, add, or delete items in the Windows Media Player library. A resolution is provided.

This article provides reference points for information about how to troubleshoot the problems that may occur when you play media in Windows Media Player.

使用 Windows Media Player 12，可以播放更多格式的音樂和影片，並串流到更多地方。

Reproduce archivos de música y vídeo en más formatos y transmítelos a más lugares con el Reproductor de Windows Media 12.

Windows Media Player Legacy ist als optionales Feature von Windows 10 und 11 verfügbar. Für moderne Videofeatures wie 4K empfiehlt Microsoft die Media Player-App. Weitere Informationen finden Sie hier.