Firefox version 78 is the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. These users will be moved to the Firefox Extended Support Release (ESR) channel by an application update. This will provide security updates until the next ESR update in July 2021, after which the affected users will no longer receive security updates. Recommended Post:-Download Mac OS X Snow Leopard 10.6 ISO & DMG Files for free. Overview of Mac OS X Mavericks 10.9 ISO. The Mac OS X Mavericks 10.9 ISO varied from its successors with progressive highlights that pulled the working framework into radical development in the market. Here are a few highlights you should not miss in the event that. Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release Installing Firefox on Mac Visit the Firefox download page in any browser (for example, Safari).
Firefox 26.0
Windows
Operating Systems
Windows XP SP2
Windows Server 2003 SP1
Windows Vista
Windows 7
Windows 8
Please note that while the 32-bit and 64-bit versions of Windows Vista and Windows 7 can be used to run Firefox 26, only 32-bit builds of Firefox 26 are supported at this time.
Recommended Hardware
Pentium 4 or newer processor that supports SSE2
512MB of RAM
200MB of hard drive space
Mac
Operating Systems
Mac OS X 10.6
Mac OS X 10.7
Mac OS X 10.8
Mac OS X 10.9
Recommended Hardware
Macintosh computer with an Intel x86 processor
512 MB of RAM
200 MB hard drive space
Linux
Software Requirements
Please note that Linux distributors may provide packages for your distribution which have different requirements.
Firefox will not run at all without the following libraries or packages:
GTK+ 2.18 or higher
GLib 2.22 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
All Firefox downloads
Firefox 69.0
Windows
Operating Systems (32-bit and 64-bit)
Windows 7
Windows 8
Windows 10
Recommended Hardware
Pentium 4 or newer processor that supports SSE2
512MB of RAM / 2GB of RAM for the 64-bit version
200MB of hard drive space
Mac
Operating Systems
macOS 10.9
macOS 10.10
macOS 10.11
macOS 10.12
macOS 10.13
macOS 10.14
Recommended Hardware
Firefox Download For Mac Os X 10.9.5
Macintosh computer with an Intel x86 processor
512 MB of RAM
200 MB hard drive space
GNU/Linux
Firefox For Mac Os X 10.9 Free Download
Software Requirements
Please note that GNU/Linux distributors may provide packages for your distribution which have different requirements.
Firefox will not run at all without the following libraries or packages:
GTK+ 3.4 or higher
GLib 2.22 or higher
Pango 1.22 or higher
X.Org 1.0 or higher (1.7 or higher is recommended)
libstdc++ 4.7 or higher
For optimal functionality, we recommend the following libraries or packages: