Jul 13, 2011 Mozilla Firefox application icon Two workarounds have been included in a new version of Firefox, the popular open source web browser from Mozilla, following the discovery of one issue that caused. For browsing on Lion 10.7.5, just install Firefox Legacy 67 already. Firefox Legacy A modern version of Firefox modified to work on older Mac OS X versions, including 10.6 Snow Leopard, 10.7 Lion, and 10.8 Mountain Lion.
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
Old And New Version Of Firefox For Mac Download - OldApps.com ...
- 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
Firefox For Os X 10.7.5
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
Last Supported Version Of Firefox ESR 45.9 Here (final Update May 2017)This Is A More Recent, More Secure Web Browser For OS X 10.7.Firefox 45.9 ES...