How to install or uninstall the Mozilla Firefox browser

Updated: 12/30/2021 by Figurer Promise

Mozilla Firefox logo.

Mozilla Firefox is a popular culling to the default browsers that come up preloaded with a computer, like Net Explorer, Microsoft Border, or Safari. If your figurer doesn't have Firefox on information technology and you desire to try it, you can install it without needing to remove your existing Internet browser. If you already take Firefox on your figurer, merely don't like it or no longer use it, you lot can uninstall it to complimentary up some hard bulldoze infinite.

To install or uninstall Firefox on your estimator, select the operating system on your calculator in the list beneath and follow the instructions.

Microsoft Windows

To install or uninstall Mozilla Firefox on your Windows calculator, follow the steps in the applicable section below.

Tip

Border is the he default Net browser for Microsoft operating systems.

Install Firefox

  1. Open up your Internet browser and access the Mozilla Firefox download folio.
  2. Click the Download Firefox button on the page.
  3. Once the download has completed, click Run or the downloaded file itself (usually in the lower-left corner of your browser window).
  4. Follow the prompts to install Firefox.

How to open up and run Firefox

In one case Firefox is installed, it's run like whatsoever other program installed on your reckoner. In Microsoft Windows, click the Firefox icon, or if the Firefox icon is non seen, click Get-go and type Firefox.

Uninstall Firefox

  1. Open the Control Panel or press the Windows central, type Control Panel, and then printing Enter.
  2. Under the Programs section, click the Uninstall a program link.

Uninstall link in Control Panel

  1. Detect and select the Mozilla Firefox plan in the list.
  2. Click the Uninstall/Change option above the list of programs.

Uninstall/Change button.

  1. When prompted, click the Yes button button.

macOS

To install or uninstall Mozilla Firefox on your macOS estimator, follow the steps in the applicative department below.

Install Firefox

  1. Open up your Safari browser and access the Mozilla Firefox download page.
  2. Click the Download Firefox button on the page.
  3. After the download completes, Finder should open and brandish the Firefox application. If it does not, click the Firefox.dmg downloaded file in your browser, which should open Finder.
  4. Drag the Firefox icon in the Finder window to the Applications folder to re-create the Firefox application to that folder.
  5. Press the control fundamental and click anywhere in the Finder window, and select Eject "Firefox" in the pop-up menu.

Uninstall Firefox

  1. Click the Finder icon on the Dock at the bottom of the screen.
  2. On the left side of the Finder window, click the Applications selector in macOS. selector in the Favorites section.
  3. Find the Firefox icon, right-click that icon, and select Move to Trash in the pop-up carte.

Move to Trash selector.

  1. On the Dock, correct-click the trash icon and select Empty Trash.

Empty Trash selector in macOS.

Linux

To install or uninstall Mozilla Firefox in Linux, follow the steps in the applicable section below.

Install Firefox

  1. Open an Net browser and access the Firefox for Linux download page.
  2. Click the Download Now button on the folio and save the file to your home directory.
  3. Open up a Final window and type cd ~ to modify to your dwelling directory.
  4. Type tar xjf firefox-[version].tar.bz2 to extract the contents of the compressed file, where [version] is the Firefox version.
  5. To run Firefox, alter to the firefox folder in your home directory, and run the firefox script in that binder.

    6. Uninstall Firefox

    1. Open a Terminal window and change to your home directory.
    2. Detect and determine the name of the Firefox application folder. It normally is named as firefox or similar.
    3. Blazon rm -r [firefox_folder] , where [firefox_folder] is the name of the Firefox application folder, to delete the Firefox browser.