Mozilla Firefox beta specifications

What's new in version 32.0b1

  • New HTTP caching (v2) enabled by default (learn more)
  • Integration of generational garbage collection
  • Public key pinning support enabled (learn more)
  • Login metadata viewable in password manager
  • Display the number of found items in the find toolbar
  • Code completion and inline documentation added to Scratchpad (learn more)
  • Connect to HTTP proxy over HTTPS
  • Performance improvements to Password Manager and Add-on Manager
  • Removed and turned off trust bit for some 1024-bit root certificates
  • Vibration API updated to latest W3C spec
  • CSS box-decoration-break replaces -moz-background-inline-policy (learn more)
  • ECMAScript 6 built-in method Array#copyWithin implemented (docs)
  • CSS position:sticky enabled by default
  • drawFocusIfNeeded enabled by default
  • mix-blend-mode enabled by default
  • Array built-in: Array.from() (learn more)
  • navigator.languages property and languagechange event implemented (learn more)
  • HiDPI support in Developer Tools UI
  • Inspector button moved to the top left
  • Web Audio Editor (learn more)
  • Hidden nodes displayed differently in the markup-view
  • Mac OS X: cmd-L does not open a
  • window when no window is available
  • Text Rendering Issues on Windows 7 with Platform Update KB2670838 (MSIE 10 Prerequisite) or on Windows 8.1


  • Publisher Mozilla
  • Publisher web site
  • Release date July 24, 2014
  • Date added July 24, 2014
  • Version 32.0b1


System requirements

  • Operating systems Mac OS X 10.8, Mac OS X 10.9, Mac OS X 10.7, Mac OS X 10.6
  • Additional requirements Not available

Download information

  • File size 62.72MB
  • File name Firefox 32.0b1.dmg


  • Total Downloads 116,673
  • Downloads last week 49


  • License model Free
  • Limitations Not available
  • Price Not available