Firefox Release Notes — Firefox
August 25, 2025ai_discoveryinfo
Firefox Firefox Releases Firefox release notes are specific to each version of the application. Select your version from the list below to see the release notes for it. 142.0 141.0 141.0.2 141.0.3 140.0 140.0.1 140.0.2 140.0.4 140.1.0 140.2.0 139.0 139.0.1 139.0.4 138.0 138.0.1 138.0.3 138.0.4 137.0 137.0.1 137.0.2 136.0 136.0.1 136.0.2 136.0.3 136.0.4 135.0 135.0.1 134.0 134.0.1 134.0.2 133.0 133.0.3 132.0 132.0.1 132.0.2 131.0 131.0.2 131.0.3 130.0 130.0.1 129.0 129.0.1 129.0.2 128.0 128.0.2 1
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