Download Mozilla Firefox For Macbook Air
2021年1月27日Download here: http://gg.gg/o1fou
Black Friday M1 Mac deals: $899 MacBook Air, $639 Mac mini, $1,199 new MacBook Pro Special discounts on Apple’s brand new Macs deliver up to $100 in savings on the Late 2020 hardware. Mozilla Firefox for Mac is a versatile and feature-packed browser with advanced security features that can hide shared user activity and has customizable privacy settings that protect your system from unwanted tracking and harmful software. Mozilla Firefox is perfect for casual searches as well as more complex queries. Mozilla Firefox – With inbuilt privacy, Mozilla is one of the trusted and best browsers for Mac. It has features that protect you from phishing schemes, viruses and more. Features of Mozilla Firefox: Mozilla is a secure browser but with extensions like NoScript and FlashBlock available it can become the safest.
*Download Mozilla Firefox For Macbook Air
*Download Mozilla Firefox For Macbook Air Pro
*Firefox For Mac Computers
*Firefox For Mac 10.6.8
*Download Mozilla Firefox For Macbook Air Upgrade
In this article, you can find out the Best Browsers for Mac. All these Web Browsers for Mac are free to download and install. We have included links of all the listed MacOS Web browsers.
Speaking of Mac, they are not suffering from isolation anymore as the internet is giving it all the time it needs to breath. The online lives today are defined by shopping, social networking, and file sharing. All of this comes to reality only when you have a web browser to support the process, isn’t it? Otherwise, what is the use?
So, coming up are 8 Best Browsers for Mac that you can use to turn your dream into a reality. However, one thing that you might want to know is the fact that your internet provider is aware of each and everything you are downloading.
Contents
*1 8 Best Browsers for Mac8 Best Browsers for Mac
The list contains the 8 best Mac Browsers. There are many more that you can find on the internet, but the ones listed are enough for you to get your work done.
Anyways, let’s get started with the list.Safari
Based on WebKit engine, Safari comes from Apple itself. It is the default browser of Apple just like Internet Explorer of windows. It is available since 2004 and is serving its purpose pretty well.
Some of the best features that it comes up with is the Nitro Javascript feature which makes it almost 10 times faster than Internet Explorer and four times faster than Firefox. Also, its speculative loading makes it load docs, files, and much more in a fraction of seconds.
Download Safari from hereChrome
Chrome, as we all know, is Google’s product and one of the most widely used web browser for Windows users. Using its Blink engine, it is well-written in C++ and is a free and open source software.
Its user interface is minimalistic making it compatible for the users to use it as per their convenience. It’s instant search capabilities are another add-on.
Download Chrome for Mac from hereTorch
Torch browser is basically for Mac that is quite different from the others out there. Torch Media developed it and is based on the Chromium open source code.
The functionality of the Torch is very wide. It allows the users to share the websites and various such information using the social network and many more. It comes with a built-in torrent client that will allow there to download any sort of torrent file easily.
Download Torch from hereOpera
Opera, developed by Opera software and is one of the best browsers for Mac. Opera is available in a total of 42 languages and works well with Windows, Mac OS, and Linux too.
More than 350 million users use the software and are satisfied with the functionalities. It also makes blocking and popping easily to process. Opera is fast and is much convenient for one to use. The good performance makes it a choice to go for. Also, this one is my personal favourite and I recommend all of you to at least try it once.
Download from hereFirefox
Mozilla foundation made Firefox which is a free and open source application. Firefox is available for people to use since 2002 and is one of the best browsers for Mac.
Some of its primary features are spell checking options, live bookmarking, smart bookmarks, a download manager, and many more. It comes in 79 languages making it global for anyone to use. The pop-ups and grid option make it a much better choice for adding any sort of bookmarks easily.
Download FireFox from hereVivaldi
Vivaldi is a very new browser that made its major release in the year 2016. Vivaldi is meant to follow some goals and accomplish it as well. It is more or less similar to Google Chrome. It uses the same rendering process as Google Chrome does.
It is power packed with features making it more reliable and fun to use. Vivaldi has its own set of tabs that can be used to on their own. They are generally known as Stacks.
Install Vivaldi from here.SeaMonkey
Well, gone are the days when the only browser choices that people had were Internet Explorer and Netscape. They sure were mainstream and still are considered as the best browsers. SeaMonkey is a modified version of Netscape and is a component of the application.Download Mozilla Firefox For Macbook Air
SeaMonkey has a pretty much easy scrolling functioning. It is far better than the older versions of Firefox. However, the gestures pretty much don’t function as they should making it a little of a trouble.
Download SeaMonkey from here. Photo editor for macbook pro free download.Omni Web
When it came to best browsers, this was nowhere in the list back 15 years ago. It was up for sale to Mac users for around $40 making it sound more incredible than it is. But now, Omniweb is completely free to use and download just like any other web browser in the list.
The design that Omni web follows is strictly based on the Cocoa user interface of Apple. Overall, Omniweb is by far one of the best examples of how a Mac app should look and feel like. It is a shining example and everything coming with it makes it worth the experience. It also helps the users to create settings for individual web platforms if they want.
Get OmniWeb from hereFree Macbook Web Browsers
So, here the best web browsers you can use on your Macbook.
*Safari
*Chrome
*Torch
*Opera
*Firefox
*Vivaldi
*SeaMonkey
*Omni WebConclusion
That was all about the best browsers for Mac that you could get hold of. Make sure to download each of them to know which one serves all your purpose in a correct and efficient manner.
Additionally, if you know about any other best browsers for mac, make sure to pin it down in the comment section below.Related Posts:Make your Mac invincible Get Setapp, a toolkit with fixes for all Mac problems
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.
Fix every Mac problem via Setapp
Get a curated set of Mac applications that fix Firefox — just like tons of other problems on your computer. Give it a try!
Quick navigation:
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.
Keep your Mac controlled with iStat Menus
Download a Mac app that cleverly monitors your CPU resources, battery, and anything that affects performance. Fix problems before they arise.
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.
*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.)
*In the Add-ons Manager, click Plugins in the sidebar, and then look for Shockwave Flash.
*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.
Avoid Firefox crashing
Get Setapp to fix Firefox crashing issues. No more freezing or showing errors while loading content.
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:
*Launch CleanMyMac
*Go to the Uninstaller tab
*Choose Firefox from the list
*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.
*Open Firefox > Menu > Options
*In the Options, click Advanced and then Network
*Choose Settings and then ’No proxy’ and click OK
*Restart Firefox and the problem should be fixed4. 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.
*Open up the Terminal utility
*Type sudo killall -HUP mDNSResponder;say DNS cache has been flushed
*Press Enter and type your admin password when prompted
*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:
*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.
*Hold down the Ctrl key while you click on the list of preferences. Select New and then select Boolean.
*In the ’Enter the preference name’ field, enternetwork.dns.disablePrefetch and click OK.
*Select True when prompted to set the value and click OK.7. Scan your Mac for malwareDownload Mozilla Firefox For Macbook Air Pro
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
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Black Friday M1 Mac deals: $899 MacBook Air, $639 Mac mini, $1,199 new MacBook Pro Special discounts on Apple’s brand new Macs deliver up to $100 in savings on the Late 2020 hardware. Mozilla Firefox for Mac is a versatile and feature-packed browser with advanced security features that can hide shared user activity and has customizable privacy settings that protect your system from unwanted tracking and harmful software. Mozilla Firefox is perfect for casual searches as well as more complex queries. Mozilla Firefox – With inbuilt privacy, Mozilla is one of the trusted and best browsers for Mac. It has features that protect you from phishing schemes, viruses and more. Features of Mozilla Firefox: Mozilla is a secure browser but with extensions like NoScript and FlashBlock available it can become the safest.
*Download Mozilla Firefox For Macbook Air
*Download Mozilla Firefox For Macbook Air Pro
*Firefox For Mac Computers
*Firefox For Mac 10.6.8
*Download Mozilla Firefox For Macbook Air Upgrade
In this article, you can find out the Best Browsers for Mac. All these Web Browsers for Mac are free to download and install. We have included links of all the listed MacOS Web browsers.
Speaking of Mac, they are not suffering from isolation anymore as the internet is giving it all the time it needs to breath. The online lives today are defined by shopping, social networking, and file sharing. All of this comes to reality only when you have a web browser to support the process, isn’t it? Otherwise, what is the use?
So, coming up are 8 Best Browsers for Mac that you can use to turn your dream into a reality. However, one thing that you might want to know is the fact that your internet provider is aware of each and everything you are downloading.
Contents
*1 8 Best Browsers for Mac8 Best Browsers for Mac
The list contains the 8 best Mac Browsers. There are many more that you can find on the internet, but the ones listed are enough for you to get your work done.
Anyways, let’s get started with the list.Safari
Based on WebKit engine, Safari comes from Apple itself. It is the default browser of Apple just like Internet Explorer of windows. It is available since 2004 and is serving its purpose pretty well.
Some of the best features that it comes up with is the Nitro Javascript feature which makes it almost 10 times faster than Internet Explorer and four times faster than Firefox. Also, its speculative loading makes it load docs, files, and much more in a fraction of seconds.
Download Safari from hereChrome
Chrome, as we all know, is Google’s product and one of the most widely used web browser for Windows users. Using its Blink engine, it is well-written in C++ and is a free and open source software.
Its user interface is minimalistic making it compatible for the users to use it as per their convenience. It’s instant search capabilities are another add-on.
Download Chrome for Mac from hereTorch
Torch browser is basically for Mac that is quite different from the others out there. Torch Media developed it and is based on the Chromium open source code.
The functionality of the Torch is very wide. It allows the users to share the websites and various such information using the social network and many more. It comes with a built-in torrent client that will allow there to download any sort of torrent file easily.
Download Torch from hereOpera
Opera, developed by Opera software and is one of the best browsers for Mac. Opera is available in a total of 42 languages and works well with Windows, Mac OS, and Linux too.
More than 350 million users use the software and are satisfied with the functionalities. It also makes blocking and popping easily to process. Opera is fast and is much convenient for one to use. The good performance makes it a choice to go for. Also, this one is my personal favourite and I recommend all of you to at least try it once.
Download from hereFirefox
Mozilla foundation made Firefox which is a free and open source application. Firefox is available for people to use since 2002 and is one of the best browsers for Mac.
Some of its primary features are spell checking options, live bookmarking, smart bookmarks, a download manager, and many more. It comes in 79 languages making it global for anyone to use. The pop-ups and grid option make it a much better choice for adding any sort of bookmarks easily.
Download FireFox from hereVivaldi
Vivaldi is a very new browser that made its major release in the year 2016. Vivaldi is meant to follow some goals and accomplish it as well. It is more or less similar to Google Chrome. It uses the same rendering process as Google Chrome does.
It is power packed with features making it more reliable and fun to use. Vivaldi has its own set of tabs that can be used to on their own. They are generally known as Stacks.
Install Vivaldi from here.SeaMonkey
Well, gone are the days when the only browser choices that people had were Internet Explorer and Netscape. They sure were mainstream and still are considered as the best browsers. SeaMonkey is a modified version of Netscape and is a component of the application.Download Mozilla Firefox For Macbook Air
SeaMonkey has a pretty much easy scrolling functioning. It is far better than the older versions of Firefox. However, the gestures pretty much don’t function as they should making it a little of a trouble.
Download SeaMonkey from here. Photo editor for macbook pro free download.Omni Web
When it came to best browsers, this was nowhere in the list back 15 years ago. It was up for sale to Mac users for around $40 making it sound more incredible than it is. But now, Omniweb is completely free to use and download just like any other web browser in the list.
The design that Omni web follows is strictly based on the Cocoa user interface of Apple. Overall, Omniweb is by far one of the best examples of how a Mac app should look and feel like. It is a shining example and everything coming with it makes it worth the experience. It also helps the users to create settings for individual web platforms if they want.
Get OmniWeb from hereFree Macbook Web Browsers
So, here the best web browsers you can use on your Macbook.
*Safari
*Chrome
*Torch
*Opera
*Firefox
*Vivaldi
*SeaMonkey
*Omni WebConclusion
That was all about the best browsers for Mac that you could get hold of. Make sure to download each of them to know which one serves all your purpose in a correct and efficient manner.
Additionally, if you know about any other best browsers for mac, make sure to pin it down in the comment section below.Related Posts:Make your Mac invincible Get Setapp, a toolkit with fixes for all Mac problems
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.
Fix every Mac problem via Setapp
Get a curated set of Mac applications that fix Firefox — just like tons of other problems on your computer. Give it a try!
Quick navigation:
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.
Keep your Mac controlled with iStat Menus
Download a Mac app that cleverly monitors your CPU resources, battery, and anything that affects performance. Fix problems before they arise.
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.
*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.)
*In the Add-ons Manager, click Plugins in the sidebar, and then look for Shockwave Flash.
*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.
Avoid Firefox crashing
Get Setapp to fix Firefox crashing issues. No more freezing or showing errors while loading content.
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:
*Launch CleanMyMac
*Go to the Uninstaller tab
*Choose Firefox from the list
*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.
*Open Firefox > Menu > Options
*In the Options, click Advanced and then Network
*Choose Settings and then ’No proxy’ and click OK
*Restart Firefox and the problem should be fixed4. 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.
*Open up the Terminal utility
*Type sudo killall -HUP mDNSResponder;say DNS cache has been flushed
*Press Enter and type your admin password when prompted
*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:
*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.
*Hold down the Ctrl key while you click on the list of preferences. Select New and then select Boolean.
*In the ’Enter the preference name’ field, enternetwork.dns.disablePrefetch and click OK.
*Select True when prompted to set the value and click OK.7. Scan your Mac for malwareDownload Mozilla Firefox For Macbook Air Pro
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
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