This article explains how to download and install Firefox on Windows using a simplified online installer. (Advanced users: see the For advanced users section at the end of the article.)
- To update Firefox from a previous version, see Update Firefox to the latest release.
Mozilla Firefox is a fast, light and tidy open source web browser. At its public launch in 2004 Mozilla Firefox was the first browser to challenge Microsoft Internet Explorer’s dominance. Since then, Mozilla Firefox has consistently featured in the top 3 most popular browsers globally. OldVersion.com provides free. software downloads for old versions of programs, drivers and games. So why not downgrade to the version you love? Because newer is not always bett.
This article only applies to Windows.For instructions to install Firefox on Mac, see How to download and install Firefox on Mac.For instructions to install Firefox on Linux, see Install Firefox on Linux.
Before installing Firefox, see the Firefox System Requirements B dmg. 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 Internet Explorer or Microsoft Edge, a notification bar will appear at the bottom of the page with the options to run the installer or save the file to your computer. Click 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.
- Note: The Firefox Installer may contain an Update or Re-install button and an option to restore default settings and remove add-ons, if a very outdated Firefox version or very old profile data is detected. Clear the checkbox to keep the old data and click or to start the installation.
- When the installation is complete, Firefox will open.
Congratulations, you are done installing Firefox! Double-click on the Mozilla Firefox icon whenever you want to go online.
Having problems?
Here are some articles that can help you:
- If you see the message, Firefox cannot be installed. This version of Firefox requires a processor with SSE2 support. see Your hardware is no longer supported.
The button on the Firefox download page provides a streamlined online installer that automatically installs a suitable Firefox version for your operating system. For example, on 64-bit Windows, the installer is for the 64-bit version of Firefox (details here).
Use the Advanced Install Options & Other Platforms link on the Firefox download page if you need a full, offline installer, a Firefox version for a different operating system (such as 32-bit Firefox for 64-bit Windows), or if you want to customize your Firefox installation. Use the Download in another language link to choose your own language.
Options available in the full, offline installer are described in the article, Custom installation of Firefox on Windows.
Mozilla Firefox free download.
Mozilla released a much better web browser version for the year 2019. This new version of Firefox was the second most preferred Internet browser in the new year. Internet users in the UK, Australia, Canada, the United States prefer Mozilla Firefox after Chrome to view a web page. The difference between the new browser and previous versions is the ability to view pages faster. Also … a system that automatically compresses files when opening a web page and opens pages much faster through it is integrated. Firefox users can browse Mozilla’s website to download this new version or, You can read the article on our page to get more specific information about the new Firefox.
The users can download Mozilla Firefox 2019 Quantum for free. Firefox has been redesigned to become a faster web browser. Firefox achieved its objective and this new version of the browser is still the fastest browser since it has been first released. 66.0.4 and later updates are all new builds of this fast 2019 version of the browser. After having been released, the latest version of Firefox reached a well-deserved popularity throughout the entire world; and moreover it preserves extraordinary compatibility with all the devices and operating systems. The most significant improvement of the 2019 Quantum version is the interface modifications. As all knows, since the release of Quantum version, Firefox offers a transparent theme which enables the wallpaper to be visible behind the active window. This new theme gives an elegant look to the Firefox.
File: Firefox_Setup_66.0.4.exe
License: Free
Operating Systems: Windows 7/8/10/XP/Vista/MAC/Linux
Language: English (EN_US)
Version: 2019 (66.0.4) 32&64Bit Download os x yosemite 10.10 dmg.
File size: 35.5 MB
File type: .EXE
Software Developer: Mozilla / Firefox
Category: Internet
Release Date: 03.05.2019
Author ratio: 100/100
The web browser installation file for each operating system is different. When you download an setup file for Firefox, you should make a choice based on the operating system you are using. To install the most compatible version, choose the correct one from the download links below and download Mozilla Firefox 2019 correctly on your computer.
Windows (XP,Vista,7,8,10):
This setup file can be installed on computers with Windows operating system. This file can be installed on all Windows XP, Vista, 7, 8 and 10 versions. It can be used in both 32 bit and 36 bit operating systems. Windows 10 users must accept the permission of the computer administrator after clicking on the installation file. Otherwise, the problem may occur while installing Firefox on Windows 10. Other Windows versions do not have this problem.
1) Mozilla Firefox free download 2019 (32-Bit) Setup.
2) Mozilla Firefox 2019 free download (64-Bit) Setup.
![Mozilla firefox download mac os x Mozilla firefox download mac os x](/uploads/1/3/4/3/134371116/429718057.jpg)
MAC:
We recommend that you delete the old one before installing Firefox on a Macintosh computer. If you do this, you will not encounter a post-install conflict issue.
3) Free Download Mozilla Firefox 2019 for MAC Setup.
Linux:
After installing Firefox on the Linux operating system, browse to Privacy mode, and if it is running properly you will have correctly installed version 2018. If it does not work, remove the old version of Firefox and reinstall the 2018 version.
4) Mozilla Firefox Free Download 2019 for Linux Setup.
5) Firefox 2019 Download Linux 64-Bit Setup.
Alternative Downloads
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10) Mozilla Firefox download for Windows 10 Pro
Released new Firefox Versions
Mozilla has changed its version 12 times a year and has released a new Firefox 2019 installation file. We anticipate that Firefox will release new versions between 66 and 70 by the end of 2019. Thanks to the new software coding developed in 2019, nowadays more elegant looking web browsers can be created. 2019 version of Google Chrome is a perfect example with rounded window edges rendering a smooth look. download Mozilla Firefox 2019 has done the same by rounding the edges of the tabs of Firefox. This was a remarkable change in terms of reflecting the entire improvement in the outlook of the web browser. Internet Explorer 11 was not improved in this means, but instead a new web browser, Microsoft Edge was developed. However, this browser’s window edges are not as round as the window edges of Firefox and Chrome. The companies are making these kinds of makeups every year to draw customers’ attention to the updates they have released for their products such as the updates those released in 2019. This enables Mozilla and its rivals to increase the number of audiences they can reach out.
Added 2x fast browser feature.
When you open the Internet pages via Firefox, an acceleration is achieved using less memory than in older versions. Since Firefox uses twice as less memory as other web browsers, it does not cause open programs to run slowly. The new Firefox no longer uses 30% of the 250 MB RAM it used before. This allows faster page viewing. According to the test results in Windows 10, although it has 3 open windows and 12 open tabs, it consumes only 140 MB of memory, which is much better performance. In previous versions, this usage amount can be up to 250 MB.
Quick tab feature was developed.
Mozilla Firefox For Mac 10.8.5 Free Download
In the previous version, there was a certain period of loss when switching between the tabs. In this new version, the transition time between tabs is reduced to 0.2 milliseconds. If a new tab is opened when one of the links on a website is clicked, this takes a total of 0.2 milliseconds. Thus, the problem that the browser is unavailable for a few seconds when the new tab is opened has been removed.
Web browser games are played without slowing down.
Web browser games can now be played seamlessly. If you want to play games over Firefox 2019, we guarantee that you can play without slowing down. Since the ping time sent through the browser is 84% faster than before, problems caused by LAG and PING times are now completely gone. Thus, you will not experience any interruption while playing online games through your web browser.
Select Firefox to view web pages without any ads.
There are a plethora of ads on internet pages. Some websites have pages with more ads than content. In this case, you need to look for where your content is in order to get the information you want. This is very annoying. Would you like to see web pages without annoying ads? In Mozilla Firefox 2019, using “Hidden navigation” mode, you can view pages without ads, and faster. What’s more, this feature completely disqualifies websites that target you to show ads by receiving your information. If you want to view web pages in a web browser without exaggerated ads, be sure to download Firefox.
Your passwords will not be deleted when you delete history in Firefox 2019.
Firefox users are more fortunate than other browser users. Because some cookie removal programs delete all cookies in the browser, they also delete their passwords. Unibeast dmg to usb converter. However, Firefox 2019 does not allow this and protects password information. So you do not have to write a password every time. You can forget your password, but Firefox will not forget it.
Secure internet browser
All information will be protected by privacy settings developed for those who want to use a secure internet browser. Any website that you visit on a privacy screen that is not available on other internet browsers and that you can only use in Firefox will not be able to access your information. Press the button on the upper right corner of the web browser to open this window, then click on the New Private Window link. If you see a new window opening with a purple background, this means that you have pressed the correct button. This window will prevent people who want to copy your credit card information via Java and PHP-hosted websites.
Mozilla Firefox is the fastest Web Browser:
The Firefox has more advantages than the other three popular browsers. For example, while Chrome runs very slowly on mobile phones, Firefox can run all web pages much faster. In addition, according to a research in 2018, Windows version of the Firefox was the most downloaded web browser of the year. The most important reason for this is the reliability of the browser. If the browser is shut down unintentionally for some reason it will preserve all the information of the previous sessions and recover them at the reopen without losing any information. For example; if you typed in a text box of a form and suddenly the power went off, Firefox will recover all the information after restart and you will see all the text that you have typed in the text box in the form field. Chrome hasn’t managed to offer this capability yet.
Mozilla Firefox uses 30% less memory:
Another new feature is its low memory usage. In fact, this feature has less effect on desktop computers with surplus memory, but has been very significant for devices such as mobile phones with limited memory. On devices with 2GB or less memory, the internet pages load slower after opening couple windows on other browsers. However, since Firefox uses less memory, the pages will keep loading fast even with such limited computing capability.
Bookmarks Toolbar has been renewed:
bookmarks toolbar
All web browser software provide a bookmark tool. However, this feature of the browsers is hardly improved except Firefox. Firefox offers a remarkably improved bookmark feature with the release of the latest version. Now the icons of the Firefox bookmarks are cached which enables the web browser to load the revisited pages more quickly. This feature is visualized with the bookmark icons to be displayed even when the device is offline.
Privacy & Security provides better protection:
Browser privacy has been the most discussed issue ever since. Nowadays in 2019 almost everything is on sale on the Internet. However, there is always a risk that your personal information including your credentials to be stolen and exploited on the internet. Mozilla has released a program version that gives you better protection against this risk. The credentials of Firefox 2019 users are fully protected. Hackers and thieves cannot sneak and obtain users’ credit card information being shared on Firefox browser. Firefox browser fully complies with European Cookie Law and abides with the rules and regulations of this Law. That’s how Mozilla assures the protection against the hackers from stealing personal information that is processed with the camera, microphone, and keyboard.
Why should I download Mozilla Firefox 2019?
A new version of Mozilla Firefox, one of the two most popular web browsers in the world, has recently been released. Since Firefox competes with Google to become the world’s most popular browser it gives a special importance to the speed of the browser. Users give utmost importance to the speed of the browsers when loading pages. Nowadays, web pages load quite fast because desktop/laptop computers run faster, but mobile devices still have limited computational speed which brings the speed of the browsers into discussion again. As the number of people using mobile phones has recently increased significantly faster web browser will be the most preferred. The 2017 version of Mozilla Firefox has solved this problem before. Now let’s look at the features of Mozilla’s new internet browser.
1) Other web browsers mostly available in the market have no specific superiority over Firefox.
2) The following links allows you to download Firefox version specific to your operating system.
3) On the main page of browser, there is an add-on that displays news about Mozilla which makes the user aware of the new advantages of Firefox and benefit from them.
4) The hamburger menu on the top right corner of the page provides user friendly shortcuts for “Download”, “Bookmarks”, “History”, “Attachments” and “Options” pages.
5) New features have been added for privacy settings as well those were not provided in the previous versions. With these additional features, restrictions over changing privacy settings have been removed. In addition users can easily customize Firefox settings to their saved preferences with a Sync function which eliminates the need to set individual preferences separately to each device.
6) Mozilla Firefox internet browser gives you all the features you need.
7) Use the links below to download the Firefox installation file specific to your operating. 100% Secure and Free Download.
Other web browser features:
Firefox 2019 is still popular web browser software, as it is in the second place in the list of internet browsers. Now let’s have a look at the new features of the program:
Free Download Mozilla Firefox 2019
1) The “Back” button at the top of the browser also provides a browsing history when right clicked and loads the revisited pages even the device goes offline. The saved passwords are preserved when the browsing history is deleted.
2) Firefox provides built in immunity against home page viruses unlike Google Chrome.
3) It can be installed on devices with 64 bit operating system.
Mozilla Firefox For Mac Download
The size of the texts and the view have been customized and specifically adjusted for Android mobile phones to provide an easier reading of web sites. In addition, a language change option has been added, making it easy to change the search engine. The latest version of this free web browser is a very successful software thanks to these new improvements.
Firefox Speed test
The 2017 version of Firefox loads a web page of 1 MB in 1.2 seconds on a mobile phone with a 3 Mbps download speed. In computers the situation is a bit different because page opens faster. Mozilla Firefox has proven to be the world’s fastest web browser by opening a web page of 1MB in about a tenth of a second. I liked this new web browser of Firefox very much. We assume that Firefox 2019 will attract more users than Google Chrome in the upcoming year and become the most popular browser in US, UK and Australia. These two competing programs seem to be always popular in the future.
A last version Firefox is coming
The advertisements being loaded with the web page content causes a sluggish browsing which disturbs the users and causes a strong complaint. That’s why Mozilla decided to make a startling change that will provide an ultimate solution to this problem. After 2019, there will not be any ads that open with websites. The ads will be shown in fewer numbers so as not to disturb the user. At this point, internet users will be able to navigate pages quickly, and website owners will not lose their advertising earnings. We enjoyed giving you this good news assuming it will be a good reason to start using the upcoming Firefox 2019.