Make Firefox your default browser on Windows

Revision Information
  • Revision id: 184827
  • Created:
  • Creator: Shannon Kularathna
  • Comment: Minor change to the introduction to keep the language simple.
  • Reviewed: Yes
  • Reviewed:
  • Reviewed by: AliceWyman
  • Is approved? Yes
  • Is current revision? No
  • Ready for localization: No
Revision Source
Revision Content
This article applies only to Windows 10.
When you upgrade to Windows 10, your default browser may be set to Microsoft Edge instead of Firefox. Follow these steps to set Firefox as your default browser.

  1. In the Menu bar at the top of the screen, click Firefox and then select Preferences or Settings, depending on your macOS version.Click the menu button Fx89menuButton and select Settings.
  2. In the General panel, click Make DefaultMake Default….
    default 38Fx56GeneralPanelStartup-MakeDefaultBrowserFx57GeneralPanelStartup-MakeDefaultFx61GeneralPanelStartup-MakeDefault
  3. The Windows Settings app will open with the Choose default apps screen.
  4. Scroll down and click the entry under Web browser. In this case, the icon will say either Microsoft Edge or Choose your default browser.
    default apps win10
  5. In the Choose an app screen, click Firefox to set it as the default browser.
    firefox default 10
  6. Firefox is now listed as your default browser. Close the window to save your changes.