See what’s new in Firefox!

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.

52.4.1

Firefox ESR

October 9, 2017

Version 52.4.1, first offered to ESR channel users on October 9, 2017

Fixed

  • Fixed a crash when using the color picker on macOS 10.13

  • Fixed a crash when playing videos on macOS 10.13