Closed Bug 1199638 Opened 5 years ago Closed 5 years ago
FF doesn't play mp4 files on Win XP
FF 41b5, Win XP STR: 1. Open http://techslides.com/demos/sample-videos/small.mp4 Actual results: "Save as" window displayed. If Quicktime plugin is installed, the video is played using Quicktime. Expected results: The video should play using the native player. Works fine on Win 7.
Windows XP doesn't have Windows Media Foundation. It can't play H264 data natively without the use of a plugin (either flash or Quicktime). native MP4 is only supported on Vista and later.
(In reply to Jean-Yves Avenard [:jya] from comment #1) > native MP4 is only supported on Vista and later. -> Closing as RESOLVED INVALID
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → INVALID
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