This article explains how to install Firefox on Windows, either with a uncomplicated online installer from Mozilla, or from the Microsoft Store.

If you demand a total, offline installer with custom options, see Custom installation of Firefox on Windows.
To update Firefox from a previous version, see Update Firefox to the latest release.

Install from Mozilla'southward download server

Before installing Firefox, run into the Firefox System Requirements to brand sure that your computer has the required operating organization and recommended hardware.

To install Firefox on your computer:

Visit this Firefox download folio in any browser, such as Microsoft Edge.
Click the Download At present button. The Firefox Installer that downloads volition automatically offer y'all the all-time bachelor version of Firefox for your calculator.
- Click Open file in the Downloads notification on Microsoft Edge to commencement the process.
- In other browsers, you may demand to outset salve the Firefox installer to your computer, then open the file you downloaded.
  Note: If you see an Open up File - Security Alarm dialog, click Open up or Run.
The User Account Control dialog may open, to ask you to permit the Firefox Installer to make changes to your reckoner. If this dialog appears, click Yes to start the installation.
Look for Firefox to finish installing.
When the installation is complete, Firefox will open.

Notation: A notification bar with a Refresh Firefox… button may exist shown at the superlative of the page, if Firefox was previously installed. Meet Refresh Firefox - reset add together-ons and settings to learn more.

Congratulations, you are washed installing Firefox!

Double-click the Firefox icon that was placed on the desktop whenever you lot want to outset Firefox.

For avant-garde users

The streamlined Firefox Installer installs a Firefox version suitable for your linguistic communication and operating arrangement. For example, on 64-fleck Windows, it installs the 64-bit version of Firefox (details hither). To install Firefox for another linguistic communication or operating organisation, or if y'all need a full, offline installer with custom options, download the Firefox Setup file from this download page. For more than information, come across Custom installation of Firefox on Windows.

Install from the Microsoft Shop

Installing Firefox from the Microsoft store requires Windows 10 or Windows 11.

Click on the Windows icon located on the taskbar.
Blazon Microsoft Store.
Select the Microsoft Shop from the results. This will take you to the Microsoft app store.
Type Firefox in the search bar and printing Enter.
Select "Mozilla Firefox" from the applications available.
Click Get to outset the installation procedure.

To acquire more, meet Download Firefox on Windows from the Microsoft Store.

Having bug?

Here are some manufactures that tin help you:

Firefox version 100 and to a higher place on Windows seven

How to alter your default browser in Windows

Brand Firefox your default browser
Firefox won't starting time - find solutions
Troubleshoot and diagnose Firefox problems

If you need more aid, yous can e'er get community support.

How To Install Firefox On Windows Vista