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Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

Firefox Beta — English (US)

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50.0beta

Firefox for Android Beta

September 20, 2016

Version 50.0beta, first offered to Beta channel users on September 20, 2016

New

  • Added support for HLS videos via player overlay

Changed

  • Simplified the user interface by combining the Recent Tabs and History panels