51.0a2

Firefox Developer Edition

September 20, 2016

Version 51.0a2, first offered to Firefox Developer Edition channel users on September 20, 2016

For more information about Developer Edition please see this MDN article.

New

  • Support saving passwords for forms without 'submit' events
  • Improved video performance for users without GPU acceleration:
    • Less CPU Usage
    • Better full screen experience
  • Zoom indicator is shown in the URL bar if the zoom level is not at default level
  • View passwords from the prompt before saving them
  • Added support for FLAC (Free Lossless Audio Codec) playback

Changed

  • Use Skia for content rendering (Linux)
  • Process separation (e10s) now supported on Windows 10 touch screen devices and systems with accessibility tools installed

Firefox Developer Edition

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Download Firefox Developer Edition in your language to experience the newest features and innovations in an unstable environment even before they go to Beta. Give us feedback that will determine what makes it to Final Release and help shape the future of Firefox.

 

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