The Firefox version 48 release in August 2016 will be the last Firefox version to receive new feature or security updates on OS X systems that are no longer supported by Apple: OS X 10.6, 10.7 and 10.8. Starting with the Firefox version 49 release in September 2016, Firefox is no longer supported on OS X systems below 10.9. By clicking the 'Update now' button, you acknowledge that you have read and agree to the Adobe Software Licensing Agreement. While the developer is fixing the problem, try using an older version. If you need the previous version of Firefox, check out the app's version history which includes all versions available to download. Download prior versions of Firefox for Mac. All previous versions of Firefox are virus-free and free to download.

Firefox 16.0

<h2>Windows</h2>

Firefox Download Mac 10.6.8

<h6>Operating Systems</h6>

• Windows XP SP2
• Windows Server 2003 SP1
• Windows Vista
• Windows 7

Please note that while the 32-bit and 64-bit versions of Windows Vistaand Windows 7 can be used to run Firefox 16, only 32-bit builds of Firefox 16 aresupported at this time.

<h6>Recommended Hardware</h6>

• Pentium 4 or newer processor that supports SSE2
• 512MB of RAM
• 200MB of hard drive space

<h2>Mac</h2>

<h6>Operating Systems</h6>

• Mac OS X 10.5
• Mac OS X 10.6
• Mac OS X 10.7

<h6>Recommended Hardware</h6>

Mac Os X 10.6.8 Browsers

• Macintosh computer with an Intel x86 processor
• 512 MB of RAM
• 200 MB hard drive space

<h2>Linux</h2>

<h6>Software Requirements</h6>

Firefox For Os X 10.6.8

Please note that Linux distributors may provide packagesfor your distribution which have different requirements.

Firefox For Mac Os 10.5

• Firefox will not run at all without the following libraries or packages:
  • GTK+ 2.10 or higher
  • GLib 2.12 or higher
  • Pango 1.14 or higher
  • X.Org 1.0 or higher (1.7 or higher is recommended)
  • libstdc++ 4.3 or higher
• For optimal functionality, we recommend the following libraries or packages:
  • NetworkManager 0.7 or higher
  • DBus 1.0 or higher
  • HAL 0.5.8 or higher
  • GNOME 2.16 or higher

Firefox For Mac 10.6.8