Mozilla Firefox 4 For Mac



Portable Firefox is the popular Mozilla Firefox web browser packaged so you can carry around with you on any portable device, USB thumb drive, iPod, portable. Mac OS X 10.4 Intel/PPC, Mac OS X. From the menu: select 'Browser Console' from the Web Developer submenu in the Firefox Menu (or Tools menu if you display the menu bar or are on macOS). From the keyboard: press Ctrl+Shift+J (or Cmd+Shift+J on a Mac). Firefox notifies me that I'm not running the latest version (I have 3.6.24 GTB7.1) and to download the version compatible with my older system (Mac Tiger 10.4.11).

This article explains how to download and install Firefox on a Mac.

  • If you are updating from a previous version of Firefox, see Update Firefox to the latest release.

Use the Mozilla VPN for full-device protection for all apps. With servers in 30+ countries, you can connect to anywhere, from anywhere. Firefox 4 is the latest version of one of the most popular web browsers. The developers say that Firefox 4 is up to 4 times faster than 3.6 overall.

Note: This article only applies to Mac. For instructions to install Firefox on Windows, see How to download and install Firefox on Windows.For instructions to install Firefox on Linux, see Install Firefox on Linux.
Make sure your Mac meets the System Requirements for Firefox. If you use an old version of OS X, see these articles for more information:
  1. Visit the Firefox download page in any browser (for example, Safari). It will automatically detect the platform and language on your computer and recommend the best version of Firefox for you.
  2. Click .
    • Note: If you want to have a choice of the language for your Firefox installation, click the Download options and other languages link instead.
  3. Once the download has completed, the file (Firefox.dmg) may open by itself and pop open a Finder window containing the Firefox application. Drag the Firefox icon on top of the Applications folder in order to copy it there.
    Note: If you do not see this window, open the Firefox.dmg file that you downloaded.
  4. After dragging Firefox to the Applications folder, hold down the control key while clicking in the window and select Eject 'Firefox' from the menu.
Complete the steps above before running Firefox. Do not run Firefox directly from the Firefox.dmg file, as this can result in issues such as lost data and settings.

Tip: You can add Firefox to your dock for easy access. Just open your Applications folder and drag Firefox to the dock.

Firefox is now ready for use. Just click on its icon in the dock or Applications folder to start it.

When you first start up Firefox, you will be warned that you downloaded Firefox from the Internet. Because you download Firefox from the official site, click .

Upon installation, Firefox will not be your default browser, which you'll be notified about. That means that when you open a link in your mail application, an Internet shortcut, or HTML document, it will not open in Firefox. If you want Firefox to do those things, click . If you're just trying out Firefox or simply do not wish to set Firefox as your default browser, click .

Mozilla Firefox For Mac Os

Firefox 4.0

Mozilla Firefox 4 For Macs

<h2>Windows</h2>

Mozilla

<h6>Operating Systems</h6>

  • Windows 2000
  • Windows XP
  • Windows Server 2003
  • 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 4, only 32-bit builds of Firefox 4 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

<h6>Recommended Hardware</h6>

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

<h2>Linux</h2>

Mozilla Firefox Home

<h6>Software Requirements</h6>

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

Firefox
  • 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
All Firefox downloads