Firefox 84.0 Mozilla Browser – Final

The new, fast browser for Mac, Linux, Windows PC, Android, and iOS


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Firefox 84 DOWNLOAD Final Stable VersionMozilla Firefox 84 is a fast, secure, and easy to use web browser. As it is powered by a new Quantum engine, Firefox has doubled its speed. And the result of that is the new generation of Web discovery – a more intuitive and useful browser.

Firefox 84 is a lean, mean browsing machine. Quantum’s engine uses 30% less memory than the Chrome browser, so your other programs can keep running at top speed.

Now multi-tasking with multiple tabs just got easier. Because Mozilla Firefox is a multi-process browser, your tabs stay fresh and quick to reload. And you save time while switching quickly between tabs even as you open more.

Rust and Servo are sponsored by Mozilla, and they allow browsers and systems to run much faster and more safely. Therefore now you will start up faster, tab hops quicker, and scrolls like a speed demon.

Now Mozilla Firefox 84 is bringing better performance to online gaming. Hence this browser reduces lags, speeds up ping times, and optimizes overall gameplay. And it is all due to faster, leaner browsing.

Mozilla Firefox 84 has a beautiful, intelligent design. And its new look comes loaded with intuitive features like in-browser screenshots and more.

New Tab – Search across multiple sites, view your top pages, and discover new content.
Library – Enjoy everything you’ve saved to Firefox while browsing in one, easy place.
Extensions – Personalize Firefox with your favorite extras that help you do you.
Mobile Browsing – Access your bookmarks, open tabs, and passwords across all your devices.

The new Mozilla Firefox add-ons system – the WebExtensions API. It is compatible with the WebExtensions standard, which is supported by Chromium-based browsers (Chrome, Vivaldi, Opera) and the new Microsoft Edge browser. This means that many developers of extensions for Chrome can adapt their products to work in Firefox.

Use Mozilla Firefox Private Browsing to block ads with trackers. Besides, the pages will load up to 44% faster. Moreover, Private Browsing automatically erases your online info like passwords, cookies, and history from your computer. So when you close out, you leave no trace.

Mozilla Firefox 84 Features:


  • Your favorite add-ons and extensions. Adblock, Unblock, LastPass, and thousands more.
  • Customize your browser. Personalize Firefox with everything from themes to privacy tools.
  • Browse faster. Start faster, tab hop quicker, get more done.
  • Sync between devices. Get your tabs, logins, and history on the go.
  • Tabs that travel. View open tabs on any device.
  • Firefox for Android. Mozilla’s most customizable Firefox for Android yet.
  • Firefox for iOS. The speed you need. The privacy you trust.
  • Firefox Test Pilot. Experimental features that can simplify your life.
  • Balanced memory usage. Browse smoothly and leave plenty of memory for your computer programs.
  • Better bookmarks. Quickly save and organize your favorite sites.


  • Ad tracker blocking. Mozilla Firefox Private Browsing blocks ads with trackers.
  • More powerful Private Browsing. More protection than Incognito mode or InPrivate.
  • Limited data collection. Opted-in to privacy, so you can browse freely.
  • Password Manager. Forget the reset. Save passwords and logins quickly.

Mozilla Firefox brings Virtual Reality to the web platform. Thus using WebVR, developers, designers, and artists can share VR experiences on the web. In this way, you’ll experience WebVR with Firefox, Mozilla’s fast, private, and ethical web browser.

Unlike other companies, Firefox doesn’t sell access to your personal information. So in any situation, you’re in charge of who sees what.

Whether you’re using Windows 10, 8.1, 8, 7, or macOS with Firefox, you’ll also enjoy hardware acceleration for many common operations. Such as watching videos or playing games.

Changes in Mozilla Firefox 84.0 Stable

Supported Operating Systems: Windows 7, 8, 8.1, 10 (32-bit, 64-bit).

Size: 53.4 MB

DOWNLOAD Firefox 84.0 for Windows 32-bit

DOWNLOAD Firefox 84.0 for Windows 64-bit

DOWNLOAD Firefox 84.0 for Linux x86, x64

DOWNLOAD Firefox 84.0 for Mac

DOWNLOAD Firefox Portable

Firefox 84.0 EME Free version

DOWNLOAD Firefox for Android

DOWNLOAD Firefox for iOS

Firefox Browser for All Systems and Languages

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