Firefox for Android
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.

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143.0.4 Firefox for Android Release

October 3, 2025

Version 143.0.4, first offered to Release channel users on October 3, 2025

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Fixed

  • Fixed an issue where deleted history entries could reappear after a restart. (Bug 1990978)

  • Fixed a crash affecting some devices when adding a site to the home screen. (Bug 1990183)

  • Fixed an issue where opening links to external applications in a new tab did not trigger the "Open in app" prompt. (Bug 1980753)

  • Fixed YouTube video playback issues on devices running older Android versions. (Bug 1992172)

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All Firefox for Android downloads