How to install or uninstall the Mozilla Firefox browser

Updated: 11/13/2018 by Computer Hope
Mozilla Firefox Logo

Mozilla Firefox is a popular alternative to the default browsers that come preloaded with your computer, including Internet Explorer and Microsoft Edge. The following sections contain steps on how to install and uninstall Firefox.

Install Mozilla Firefox

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

Uninstall Mozilla Firefox

  1. Open the Control Panel.
  2. Under the Programs section, click Uninstall a program.
  3. Find and select the Mozilla Firefox program in the list.
  4. You should see an Uninstall option appear Uninstall program button above the list of programs.
  5. Follow the prompts to uninstall the Firefox browser.