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Firefox Release Notes

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.

70.0.1
Firefox Release

October 31, 2019

Version 70.0.1, first offered to Release channel users on October 31, 2019

Fixed

  • Fix for an issue that caused some websites or page elements using dynamic JavaScript to fail to load. (Bug 1592136)

  • Update OpenH264 video plugin for macOS 10.15 users (Bug 1587543)

  • Title bar no longer shows in full screen view (Bug 1588747)

Changed

  • OpenH264 video codec version bump for macOS 10.15 users (Bug 1587543)

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