Mozilla Firefox 70.0.1

Une nouvelle mouture du navigateur Firefox est arrivé. Au programme, Mozilla déploie la nouvelle identité du navigateur. Désormais, Exit le nom de "Quantum" et bienvenue à "Firefox Browser", le tout accompagné d'une nouvelle icône.

A part ceci, Firefox 70.0 améliore son module anti-tracking pour garantir la vie privée de l'utilisateur de même que l'intégration d'un nouveau gestionnaire de mot de passe baptisé Firefox Lockwise. On pourra également remarquer une réduction de la consommation sur macOS, une amélioration de la vitesse d’exécution du moteur Javascript, le mode sombre étendu à toutes les pages de préférence de Firefox et WebRender qui continue son déploiement pour les chipsets graphiques Intel intégrés fonctionnant à de faibles résolutions d'affichages.

Voici la liste complète des modifications par rapport à la version précédente :

Nouveautés de Firefox 70.0.1 (31/10/2019)


  • 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)
Consulter les notes de version de Mozilla Firefox 70.0.1
Nouveautés de Firefox 70.0 (22/10/2019)


  • More privacy protections from Enhanced Tracking Protection:
  • More security protections from Firefox Lockwise, our digital identity and password management tool:
    • Lockwise for desktop lets you create, update, and delete your logins and passwords to sync across all your devices, including the Lockwise mobile apps and Firefox mobile browsers
    • Integrated breach alerts from Firefox Monitor, to alert you when saved logins and passwords are compromised in online data breaches.
    • Complex password generation, to help you create and save strong passwords for new online accounts.
  • Improvements to core engine components, for better browsing on more sites
    • A faster Javascript Baseline Interpreter to handle the modern web’s large codebases and improve page load performance by as much as 8 percent.
    • WebRender rolled out to more Firefox for Windows users, now available by default on Windows desktops with integrated Intel graphics cards and resolution of 1920x1200 or less) for improved graphics rendering.
    • Compositor improvements in Firefox for macOS that reduce power consumption, speed up page load by as much as 22 percent, and reduce resource use for video by up to 37 percent.
  • More browser features to help you get the most out of Firefox products and services
    • A stand-alone Firefox account menu for easy access to Firefox services like Monitor and Send.
    • A message panel accessed from the gift icon in the toolbar that offers a quick overview of new releases and key features.
    • When a website uses your geolocation, an indicator is shown in the address bar.


  • Various security fixes


  • Built-in Firefox pages now follow the system dark mode preference
  • Aliased theme properties have been removed, which may affect some themes
  • Passwords can now be imported from Chrome on macOS in addition to existing support for Windows
  • Readability is now greatly improved on under- or overlined texts, including links. The lines will now be interrupted instead of crossing over a glyph.
Consulter les notes de version de Mozilla Firefox 70.0
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