Mozilla Firefox

Start Mozilla Firefox download now, for free!

General information

  • Category: Web browsers
  • Version: 63.0.1
  • Last update: Oct 31, 2018
  • OS: Windows Mac Linux
  • License: MPL

What is Mozilla Firefox?

Mozilla Firefox 63 is one of the most popular web browser available on market using a Gecko engine. App fully supports the HTML5 offline resource specification, works fast and allows you to install extensions. Mozilla Firefox download links for Windows, Linux, or Mac.


The browser offers all necessary functions to use and browse websites and apps available on the Internet. Mozilla Firefox offers such functions as fast render engine for browsing Web, integrated download manager, favorites system manager, show history module, automatic synchronization tabs between the session on other browsers version etc.

Screenshot of Firefox software running on Windows 10.

However the biggest advantage of Mozilla Firefox is support for extensions. You can download addons and change the browser into FTP client, the app for downloading torrent files or editor assists web pages. Extensions can also extend the functionality of Mozilla Firefox browser and add the ability to download videos from YouTube, generate the notification of new mail messages, minimize the window to the system tray and much more.

Mozilla creating Firefox browser was primarily focused on stability and adding support for the latest web standards. Mozilla Firefox currently supports technologies such as HTML4 (partly HTML5), XML, XHTML, MathML, SVG 1.1 (partially), CSS, ECMAScript (JavaScript), DOM, XSLT, XPath and APNG (Animated PNG) with support for transparency.

Mozilla Firefox for Android

Mozilla browser Firefox is also available for Android devices. Firefox mobile will sync with your Desktop version, and you will have access to all favorite bookmarks, saved passwords, browsing history and more. You can also send and share open tabs between mobile and desktop. Mozilla Firefox mobile offers also access to extensions and themes. Download Firefox for Android from Google Play Store.

Mozilla Firefox for iOS

Mozilla released also Firefox for iOS users. It offers all features mentioned in Android version. Firefox for iOS is a great browser that can synchronize passwords, bookmarks between desktop and mobile version. Firefox iOS is compatible with iPhone and iPad version. You can download Firefox Web Browser for iOS from AppStore.

Private Window in Mozilla Firefox

Private Window in Mozilla Firefox

How exactly private browsing in Mozilla Firefox works? When you browse the web Firefox saves information about pages you visit. If you don't want other users to access those information you can work in Private Browsing available from menu File -> New Private Window. Mozilla Firefox Private Browsing will also prevent companies from tracking your browsing history across multiple sites. You need to be aware that Private Browsing doesn't make you anonymous on the Internet. Sites can track what pages you visit.

Speed Up Mozilla Firefox

How to speed up Mozilla Firefox? When you have a fresh browser it always works fast and you have the feeling that it is faster then your previous one. Everything changes with time. Of course, you can clean the Mozilla Firefox cache from menu History -> Clean Recent History, but if you don’t like to do it there is a software like SpeedyFox. The tool will optimize the database and boost start speed of popular browsers, including Mozilla Firefox. Download SpeedyFox from our software hub and optimize your Firefox.

How to update Mozilla Firefox?

Mozilla Firefox Update Window

To update Firefox to the latest version of Mozilla Firefox you can of course do it by clicking Mozilla Firefox download button from our software hub. There is also an option to activate auto update from Mozilla Firefox Preferences.

1. Click Open Menu from the Mozilla Firefox Toolbar (right top corner).
2. Navigate to Preferences.
3. Under General you will find Firefox Updates.
4. Select Automatically install updates Mozilla Firefox.

What is the latest version of Mozilla Firefox?

The latest version of Mozilla Firefox is Firefox 63.0, which was released on October 22, 2018. Read a complete overview what changed in the newest version of Mozilla Firefox 63.0 from the official Release Notes provided by Mozilla.

Software review

kuba review
Mozilla Firefox Review

Mozilla Firefox is the 2nd most popular web browser used by kubadownload users. It offers everything what would you expect. Mozilla Firefox download is available for Windows, Linux, and Mac. I used Firefox on all systems, and the workflow is the same. After you start Mozilla Firefox download you can also download few add-ons like uBlock Origin, Video DownloadHelper, or Greasemonkey to personalize your Firefox. You can also customize the look of Mozilla Browser using visual themes. If you are a developer you will also love the Inspector provided by Mozilla. Firefox can easily change CSS and HTML and view changes in real-time. Mozilla Firefox gave way the leader's seat to Google Chrome, but still Firefox is one of the fastest browsers on the market. I recommend Mozilla Firefox without doubt to everyone. Download Firefox - it's free, exactly on Mozilla Public License.

Mozilla Firefox download

You can download Mozilla Firefox 63.0.1 for Windows Mac, and Linux.

Version history

New features and improvements added to the newest version of software are available in Mozilla Firefox changelog where you can find all highlights from the official release notes.

Mozilla Firefox 63.0:

Mozilla Firefox 62.0:

Mozilla Firefox Alternative

If you are looking for more alternatives to Mozilla Firefox software please visit our list of the best Mozilla Firefox Alternative. Read short software description and access free download links. Mozilla Firefox can be replaced with other software solutions. Try them for free.

Waterfox is a Firefox based browser with support for 64-bit architecture.MPL
Opera is a browser with built-in ad blocker and free VPN.freeware
Google Chrome a fast, secure, and most popular web browser.freeware
Maxthon Browser the browser with built-in Passkeeper, Mail Client and Note.freeware
Yandex Browser web browser developed by Russian company Yandex.freeware
Brave browser 2 times faster than competitors on desktop.MPL
Chromium Browser the open-source projects behind Google Chrome.BSD
Vivaldi great replacement for users loving Opera 12.freeware
Avant Browser Ultimate with tri-core engines (Trident, Gecko and Blink).freeware
Sleipnir web browser without the address bar.freeware
Avast Secure Browser web browser focused on security and privacy from Avast.freeware

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