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- Stable: http://www.mozilla.org/en-US/firefox/all/
- Beta: http://www.mozilla.org/en-US/firefox/beta/all/
Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows a number of additional features that work with you to help you get the most out of your time online.
Download Free Description Changelog Technical Mozilla Firefox 81 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. 87.0 (64-bit) Mar 23th, 2021. Mozilla continues working on more improvements for its star product: the free and open source browser, Firefox. Among its main features are the option of being able to browse several websites at the same time thanks to its tab system, all while supporting most existing. Download: Firefox 81.0 for Linux 64-bit 70.0 MB Download: Firefox 81.0 for MacOS 72.9 MB View: Firefox Home Page Release Notes. Get alerted to all of our Software updates on Twitter at @.
Installation
Installing Firefox was a fine , quick experience.A new feature checks your add-ons to see which ones you installed and which ones come from third-party vendors, such as security suite makers. The browser will now ask you if you'd like to disable any of these third-party add-ons.
Interface
The menu bar has been squished into an orange button on the upper left, with menu options spread across two columns.the menu makes it much easier to get to bookmarks, add-ons, and history, as they now all live on one Menu pane.
Performance
Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.Mozilla plans to crowdsource its performance data to learn more about how the browser performs in real-world situations.
Features
Firefox's features are robust and generally competitive. The most important feature in the modern Firefox is Sync.Sync now smoothly syncs your bookmarks, passwords, preferences, history, and tabs, not only with other computers, but also with your Android version of Firefox.
This article explains how to download and install Firefox on Windows using a simplified online installer. (If you need a full, offline installer or custom options, see For advanced users, below.)
- To update Firefox from a previous version, see Update Firefox to the latest release.
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Before installing Firefox, see the Firefox System Requirements to make sure that your computer has the required operating system and recommended hardware.
Do not install Firefox using a limited Windows XP account. For more information, see Microsoft's support article How to determine your user account type in Windows.
- Visit this Firefox download page in any browser, such as Microsoft Internet Explorer or Microsoft Edge.
- Click the button. The Firefox Installer that downloads will automatically offer you the best available version of Firefox for your computer.
- If you use Microsoft Edge or Internet Explorer, a notification bar will appear at the bottom of the page with an option to open or run the Firefox Installer file.
- Click Open file on Microsoft Edge or on Internet Explorer, to start the process.
- In other browsers, you may need to first save the Firefox installer to your computer, then open the file you downloaded.
Note: If you see an Open File - Security Warning dialog, click or .
- The User Account Control dialog may open, to ask you to allow the Firefox Installer to make changes to your computer. If this dialog appears, click to start the installation.
- Wait for Firefox to finish installing.
- When the installation is complete, Firefox will open.
Firefox 81.0 Download
Double-click the Firefox icon that was placed on the desktop whenever you want to go online.
Download Firefox 81 For Mac
Having problems?
Here are some articles that can help you:
If you need more help, you can always get community support.
The streamlined Firefox Installer installs a suitable Firefox version for your language and operating system. For example, on 64-bit Windows, it installs the 64-bit version of Firefox (details here). To install Firefox in another language or operating system, or if you need a full, offline installer with custom options, download the Firefox Setup file from this download page. Options available in the full, offline installer are described in the article, Custom installation of Firefox on Windows.