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Functions can be added through add-ons, created by third-party developers, of which there is a wide selection, a feature that has attracted many of Firefox's users. Mozilla Firefox is a cross-platform browser, providing support for various versions of Microsoft Windows, Mac OS X, and Linux. Firefox Features. Improved Tabbed Browsing; Spell Checking. Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +. Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Available now on Windows, Mac, Linux, Android and iOS. Download the latest version of Firefox for Mac. A multi-platform web browser with open source code. Mozilla continues to work on further improvements for its.

In this article, I will be sharing the 10 best browsers for Mac OS, that will make your browsing experience much better.

For most Mac users, Safari does the job but it is for away from being the best Mac browser that you can use. There are many options for selecting the best browsers for MAC, some would go with the all-time favorite Google Chrome Browser, while some are fans of Firefox.

But there are some other worthy contenders that you should definitely check out. So, let’s get straight into the list for the top browser for MAC OS.


  • Best Browsers For MAC In 2020

Best Browsers For MAC In 2020

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Here are the best browsers for Mac that you can use and get a much more superior browsing experience with all your browsing needs such as shopping, watching media, banking and more.

10. Flock

Flock browser is based on Firefox 3 technology. This browser allows you to do a lot more tasks than just simply browsing web pages. The browser is designed to streamline and emphasize on your interaction with networking sites, RSS and media feed, and blogs.

It has a spate toolbar that is mainly based on social media sites which allows you to quickly share webpages and links with your contacts across multiple networks like Facebook and Twitter.

8. Apple Safari

Apple Safari is the official web browser from Apple which comes pre-installed in Mac. It has a stylish interface and offers a very fast browsing speed. With features like Speed-dial, easy social sharing, iCloud integration to push webpages to your other devices, RSS integration, Mac-like interface, this browser is loved by most of the MAC users.

However, Safari is used on non-Apple products, some of its features may not work as efficiently as when used on Apple products.

7. Maxthon

Maxthon browser is one of the most used browsers for Mac. You will surely love it as it comes with features that enable easy sharing of documents and files between different devices. It has a simple and minimalistic interface that is very clean and makes the browsing experience simply great.

It comes with the Cloud Push feature that allows you to push the browsed website to an online cloud account or to any friend or contact. There is a full-screen option for you to enjoy an even better web browsing experience at your MAC.

6. Vivaldi

Vivaldi is another great browser that you can use on your Mac. The great thing about Vivaldi is that it lets you customize every aspect of the browser and give it a personal design. You can change theme color, fonts, button placements and much more. The Vivaldi browser comes with a lot of features packed in such as built-in notes, and easy screenshots, and you can even link your notes and the screenshots in a URL and read it in a much more optimized version.

Vivaldi is an extension of Chromium Browser and therefore supports most of the extensions and apps from Chrome, so if you are migrating from Chrome browser, you will not have any issues in making this shift. This browser also allows you to group browser tabs into stacks and then divide them on screen. You can even pin certain tabs to prevent them from accidentally being closed.

Unlike Chrome, Vivaldi does not consume much RAM and runs as fast as Chrome, making it a much less resource-consuming browser. You should surely check this one out.

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5. Torch Browser

Torch Browser we based on the same chromium project as Chrome and is considered as the most popular Chromium browser. The browser offers additional functionality such as a social sidebar, torrent support, Torch Music, video download, emoji, etc.

These are some of the great features which make users love this browser for MAC. Torch Browser supports all the chrome extension that its feature endlessly.

4. Brave

Brave is kind of a new browser when compared to the other browsers in the list. It was launched back in 2016, and from then it kept improving its features and getting popular among many users. There is a chance that you might not have heard about Brave until now, but the tech community loves this browser for its security features.

The browser itself is quite impressive with its refreshing user interface, and feature that it comes with. The features that make this browser popular among its users are built-in ad blocker, upgrades to HTTPS, script blocking, and more. It also allows users to blog social media login buttons and is quite faster when compared to other browsers.

The best part about the Brave browser is that it is based on a version of the Chrome browser, and therefore supports most of the extensions and apps as supported by Google chrome. Another important feature that you must know about is the “distill page”, which removes irrelevant elements from the webpage making it load faster and more readable for the users.

3. Opera

With its new, fast and powerful user interfaces Opera it a web browser that comes integration which is the same as the chrome project. The browser loads webpages fast offer powerful rendering features, and the server-side compression technology that loads webpages faster in slow connection is one of the most powerful features of Opera Web Browser.

It allows easy navigation of tabs and windows which makes the user experience more enjoyable and fun. Opera is safe, and its software is secure from malware and other common internet-based.

2. Google Chrome

Google Chrome has one of the most minimal and easy to use friendly interface. Chrome is one of the fastest and among the best browsers for Mac. The uncluttered and simple interface supports thousands of extensions that increase the browser’s functionality.

The browser gives users a fast browsing experience, powerful rendering, control options, and a lot more customization settings and options. According to the majority of users, this is undoubtedly the fastest web browser for Mac.

So, give Google Chrome a try in your MAC and check whether you like it or not.

1. Mozilla Firefox

When it comes to best browsers for MAC, the Mozilla Firefox stands at the top of the list. The browser has a great user-friendly interface. The developers behind firefox regularly push out updates for the browsers that fix minor bugs and improves performance.

The best part of Mozilla Firefox is that it has ad-blockers that restricts annoying ad’s. It has the support of thousands of add-ons that make users’ daily tasks easy and also increases its features endlessly.

Firefox also asks the user to choose the information that it can share, thereby making it an ideal browser for privacy. The browser can also store form information along with login credentials for different accounts which enables easy access for the future.

Final Words:

So this was our list of best browsers for MAC OS 2020. You can try a few browsers from the above list as per your preference depending on the speed, interface, performance, features, etc. Do try out this browser and let us know which one did you find to be the best web browser for you MAC.

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Mozilla's Firefox browser is known for its speed and a large collection of extensions that let you customize the experience to your heart's desire. But when Firefox is running slow, crashing, or not loading websites properly, it can be frustrating to figure out why. Follow our step-by-step guide to get your Firefox back to tip-top condition.

What are the most frequent problems with Firefox?

Overall, Firefox is a top-rated and highly reliable browser — good choice for both professional and everyday users. However, serving so many platforms on so many devices and screens, even the best of the best sometimes let us down. But worry not, in this how-to we've combined the most frequently occurring Firefox problems and written specific instructions on how to fix them.

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Why is Firefox so slow, hangs or keeps freezing?

Slow Firefox browsing experience is truthfully beyond annoying. It seems like it's almost working, but you can't get anything done.

Here we've listed some suggestions that should get your Firefox run faster.

1. Close inactive tabs

See how many tabs you have opened. More than a few? Active tabs mean active processes that take up your laptop's RAM and drastically slow down its capabilities. Just close the tabs you're not actively using. If they are important to remember, save them to bookmarks or stash them in a special 'Read Later' list in a to-do application such as 2Do.

2. Clear Firefox cookies and cache

All the websites you visit leave behind cached image files, which are supposed to speed up load times, and cookies, which can save you from having to log in over and over. Those are big conveniences if they work the way they're supposed to, but sometimes cache and cookies can cause glitches and slowdowns.

If Firefox is acting up, you can clear cookies and cache by doing the following:

  • Click the Library button
  • Choose History > Clear Recent History
  • Change the time range to Everything
  • Click the arrow next to the word Details
  • Select Cache and Cookies
  • Then click the Clear Now button

Alternatively, you can do this easier and safer with CleanMyMac. Just click Privacy in the sidebar and then choose Firefox from the list. Change the time range to Everything, and you can clear all of the cookies, browsing history, downloads history, tabs, saved passwords, and even autofill values.

3. Update Firefox and macOS

If closing tabs and clearing the cache didn't work, it's a good idea to update Firefox and macOS to its latest versions. When Firefox is active, just click on Firefox in the menu and select About Firefox. The latest available update should start downloading automatically. When it's ready, click Restart to Update Firefox and you are ready to go.

Updating macOS is easy too. Just launch the App Store on your Mac. Go to the Updates tab and wait till it shows you all the new software versions available. If you see new updates for macOS, click Update and follow the restart instructions.

4. See what consumes hardware resources

If the problem persists, check for high hardware resource usage. For basic information, you can use Mac's native Activity Monitor. However, to see the whole picture, get a pro-level app, such as iStat Menus. If you see Firefox using too much memory or CPU, you need to take some action.

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5. Troubleshoot plugins and extensions

When Firefox stops responding to your clicks it's very likely that one of your installed plugins is the culprit. To check for that, click the Menu button, and then choose Add-ons. In the Add-ons Manager's Plugins panel, you can select Never Activate for each plugin, then restart Firefox and see if the problem is still happening.

If the problem is gone, turn the plugins back on one by one, just changing that Never Activate option back to Always Activate. Restart Firefox each time and then try to recreate the error. Once the problem reappears, you'll know it was likely caused by the last plugin you re-enabled.

You can also remove a plugin with CleanMyMac's Extensions tab, which is actually a lot easier than using Firefox. In Firefox itself, you have to type about:plugins, then find the file path for that plugin and navigate to it in the Finder. Mozilla then recommends you change the filename to add an X in front, which will remove the plugin. You can reinstall a fresh copy of the plugin (from official sources only!), or just see if you can live without it.

To check your extensions in Firefox, go to about:add-ons, then click Extensions in the sidebar. You can disable extensions here, and then turn them back on one by one, in the same way you just checked your plugins. If you want to remove all your extensions and start fresh, you can click the Remove button or use the Extensions tab in CleanMyMac, which manages extensions, add-ons, and plugins from one place.

6. Stop loading Flash content

Preventing Flash content from loading automatically deserves a separate explanation. Some websites use way too much Flash content, and loading and playing all of that uses up your computer's resources, especially if you keep a lot of tabs open. Luckily, you can tell Firefox to stop loading Flash content by default, until you ask for it.

  1. Click the Menu button and select Add-ons, or select Tools > Add-ons from your Mac's menu bar. (Or press Command-Shift-A, or type about:add-ons into the URL bar. It all takes you to the same place.)
  2. In the Add-ons Manager, click Plugins in the sidebar, and then look for Shockwave Flash.
  3. Change the dropdown from Always Activate to Ask to Activate. After that, websites will display an Activate Adobe Flash button in place of Flash content, and all you have to do is click that to allow Flash to display it.

Following the tips above should eliminate 90% of your Firefox problems. But if you're still experiencing troubles, there is more you can do. Read on.

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Mozilla Firefox crashes unexpectedly or won't open

Whether Firefox shows you an error message every time you try to launch the app or right when you're in the middle of a working session, there is only one way to fix that — reinstall the application.

The easiest way to reinstall Firefox is to quit it, delete the Firefox file from your Applications folder, and download the new version from the official Mozilla website. That will uninstall the application but keep all your user data intact, and when you reinstall a new copy, you bookmarks and passwords will still be there.

But that's not the best way to do it, since Firefox leaves all kinds of data on your hard drive besides the main application file. A better way is to use an application that's able to delete all Firefox information completely or simply reset the app, such as CleanMyMac.

To reset the Firefox browser app on mac:

  1. Launch CleanMyMac
  2. Go to the Uninstaller tab
  3. Choose Firefox from the list
  4. Choose Application reset and click Uninstall round button

There are rare cases when the 'Firefox quit unexpectedly' message could be caused by the Mac security update. This happens when your Mac's firewall used to recognize previous versions of Firefox but no longer trusts the new one. Follow official Mozilla documentation to fix this issue.


Firefox shows errors loading websites

So your Firefox is fast and doesn't randomly quit, but still doesn't seem to load websites. There are a few things that might cause this, so let's zero in on the problem by gradually excluding various perpetrators.

1. Check your network connection

Turn your modem off and on (helps in nearly all cases). Check that your network connection is performing up to standards by using WiFi analyzers, such as NetSpot and WiFi Explorer. As soon as you launch NetSpot, make sure it's set to Discover mode, and it will scan all nearby WiFi networks automatically. WiFi Explorer is just as easy — launch the app and click the play button to analyze the network quality around you.

2. Launch websites in other browsers

If your WiFi network seems to be fine, it's good to check whether the connection works in other browsers, like Safari or Chrome, just to make sure that the problem in fact is with Firefox specifically. Then, check the settings in your firewall by following the steps outlined by Mozilla.

3. Fix the proxy server issue

If upon loading the website you get the 'Proxy server is refusing connections' message, there is an easy fix for that.

  1. Open Firefox > Menu > Options
  2. In the Options, click Advanced and then Network
  3. Choose Settings and then 'No proxy' and click OK
  4. Restart Firefox and the problem should be fixed

4. Validate the security certificate

In case Firefox shows you that it has troubles validating some website's security certificate, it might be related to improperly set date and time on your system. Just make sure your timezone settings in System Preferences > Data & Time are configured correctly and Firefox should go back to validating the website certificate normally.

5. Flush DNS cache

Another option you can try is flushing the DNS cache, which acts as a temporary database, storing all sorts of connectivity logs and website access attempts.

  1. Open up the Terminal utility
  2. Type sudo killall -HUP mDNSResponder;say DNS cache has been flushed
  3. Press Enter and type your admin password when prompted
  4. An alert a few moments later will inform you that the process is complete

Combine flushing the DNS cache with clearing out cache and cookies from Firefox, and restarting your Mac to get the best result.

6. Disable DNS prefetching

If you are still experiencing troubles loading websites, it could be that DNS prefetching is at play. Usually Firefox tries to speed up loading new websites by using DNS prefetching, but it can also cause loading errors with some system configurations. To disable DNS prefetching:

  1. In the address bar, type about:config and press Return. The about:config 'This might void your warranty!' warning page may appear. Click 'I accept the risk!' to continue.
  2. Hold down the Ctrl key while you click on the list of preferences. Select New and then select Boolean.
  3. In the 'Enter the preference name' field, enternetwork.dns.disablePrefetch and click OK.
  4. Select True when prompted to set the value and click OK.

7. Scan your Mac for malware

The last step to try to fix the website loading issue is to check your system for malware. If you remember Firefox being haunted by ad pop-ups, toolbars you didn't install yourself, or a new default home page, you might have picked up some malware that's hijacking your browser sessions.

A simple malware tool for Setapp users is CleanMyMac Malware Removal tool. It's a free download, with a pro license for more active, real-time protection. The free product will however scan your Mac and safely remove any malware at no cost to you.

Firefox doesn't work as it should

When your Firefox is just generally behaving incorrectly, a few more tips might come in handy. Start with restarting your Mac, and then clear the cache and troubleshoot your plugins as described above.

1. Restart Firefox in Safe Mode

When clearing the cached data doesn't help, try restarting the browser in Safe Mode. This will temporarily turn off your extensions, as well as any extra themes and toolbars, and hardware acceleration. The easiest way to do this is to quit Firefox and restart it holding down your Mac's Option key.

If the problem you were having magically goes away in Safe Mode, then you can proceed to check your extensions, themes, and anything else you've added to Firefox. If you're still having the problem in Safe Mode, that's a sign you might need to just trash your copy of Firefox and start over with a fresh install.

2. Refresh Firefox

There is another clever feature inside Firefox that clears out your extensions and themes, plus resets all the preferences to default, but keeps your personal information intact, including bookmarks, history, open tabs and windows, saved passwords, autofill info, and even cookies.

  • Open Firefox, and type about:support in the URL bar, which takes you to the Troubleshooting Information page
  • You'll find a lot of information about your browser installation, as well as a big friendly Refresh Firefox button at the top-right
  • You can also get to Safe Mode this way, by clicking the button that says Restart with Add-ons Disabled

3. Create a new Firefox profile

For times, when neither options fixed the problem, try creating a fresh Firefox profile, which won't have any of your bookmarks, passwords, and user preferences, but might get rid of the problem.

  • Open the Terminal utility
  • Type in /Applications/Firefox.app/Contents/MacOS/firefox-bin -P
  • Press Enter and the Profile Manager window should open
  • Click Create Profile… then Next and enter the name for the profile
  • Press Done

4. Turn off hardware acceleration

In cases when Safe Mode seemed to fix the problem but checking plugins didn't bring any result, the problem may hide in hardware acceleration, which is off by default in Safe Mode. Here's how to turn it off in the regular mode too:

  • Open Firefox > Preferences
  • In the General panel, scroll down to the Performance section and uncheck the box labeled 'Use recommended performance settings'
  • Uncheck another box named 'Use hardware acceleration when available'
  • Then quit and restart Firefox

There you go. About a dozens of apparent and not-so-apparent tips should bring your Firefox to the best shape possible. And even if you don't experience many troubles with Firefox, following some tips above would help you optimize its speed and responsiveness. Best of all, you don't need a lot of third-party tool to perform a thorough checkup, and all the tools you need are easily available on Setapp.

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