Mozilla Firefox 44.0.2

C'est le jour de la sortie d'une nouvelle version stable du navigateur de la fondation Mozilla. Avec Firefox 44.0, Mozilla introduira le support des vidéos WebM, VP9 et H.264 si disponible.

Voici la liste complète des modifications par rapport à la version précédente (non définitif) :


  • Improved warning pages for certificate errors and untrusted connections
  • Enable WebM/VP9 video support on systems that don't support MP4/H.264
  • Enable H.264 if system decoder is available


  • Windows XP and Vista screensaver doesn't disable when watching videos (Bug 1193610)


  • Warning page when RC4 is the only supported cipher
  • Firefox will no longer trust the Equifax Secure Certificate Authority 1024-bit root certificate or the UTN - DATACorp SGC to validate secure website certificates
  • To support unicode-range descriptor for webfonts, font matching under Linux now uses the same font matching code as other platforms
  • Use a SHA-256 signing certificate for Windows builds, to meet new signing requirements


  • Right click on a logged object in the console to store it as a global variable on the page
  • Visual tools for Animation:
    • View/Edit CSS animation keyframe rules directly in the inspector
    • Visually modify the cubic-bezier curve that drives the way animations progress through time
    • Discover and scrub through all CSS animations and transitions playing on the page
    • Learn more:
  • Visual tools for Layout and Styles:
    • Display rulers along the viewport to verify size and position and use the measurement tool to easily detect spacing and alignment problems
    • Use CSS filters to preview and create real-time effects like drop-shadows, sepia, etc
    • Learn more:
  • New memory tool for inspecting the memory heap
  • Jump to function definitions in the debugger with Cmd-Click
  • The rule view now displays styles using their authored text, and edits in the rule view are now linked to the style editor
  • Service Workers API
  • Built-in JSON reader to intuitively view, search, copy and save data without extensions
  • WebSocket Debugging API and add-on
  • Add-on signing enforcement

Firefox 44.0.1 :


  • Fix a rare bug which triggered the removal of stored passwords (1242176)
  • Allows spaces in cookie names (1244505)
  • Fix a top crash in cache networking (1244076)
  • Fix WebSockets when used in a Service Worker context (1243942)
  • Disable opus/vorbis audio with H.264 (1245696)
  • Require NSS 3.21 (1244069)
  • Ship the Gecko SDK (1243740)
  • Fix for graphics startup crash (Linux) (Bug 1222171)

Firefox 44.0.2 :


Consulter les notes de version de Mozilla Firefox 44.0.2

Télécharger Mozilla Firefox 44.0.2

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