- Common issues with Firefox on Mac and how to fix them
- MX Linux Forum
- How to Install Firefox Quantum in Ubuntu and other Linux Right Now
- How to Clear Your Cache on Any Browser
- Support Forum
- How to clear cookies
- How To Install Firefox ESR In Ubuntu Or Linux Mint (PPA Or Snap)
- Remove a toolbar that has taken over your Firefox search or home page
- Goodbye, Hello: Firefox casts off its built-in video chat client this fall
Common issues with Firefox on Mac and how to fix them
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.
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 occuring Firefox problems and written specific instructions on how to fix them. Slow 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 back to normal. 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. 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. 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.
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. 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. 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: 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! To check your extensions in Firefox, go to about: 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.
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.
Or press Command-Shift-A, or type about: It all takes you to the same place. 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. But if you re still experiencing troubles, there is more you can do. Read on. 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. 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. 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.
Turn your modem off and on helps in nearly all cases. 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. 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. If upon loading the website you get the "Proxy server is refusing connections" message, there is an easy fix for that. 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.
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. Combine flushing the DNS cache with clearing out cache and cookies from Firefox, and restarting your Mac to get the best result. 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:. 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.
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. 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. 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.
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. 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.
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:. 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. Common issues with Firefox on Mac and how to fix them What are the most frequent problems with Firefox? Firefox is slow or freezes completely Slow browsing experience is truthfully beyond annoying.
Close inactive tabs See how many tabs you have opened. 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. If Firefox is acting up, you can clear cookies and cache by doing the following: 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.
MX Linux Forum
The browser history—a list of every page you ve visited online and the time you were there—is a standard of modern computing. Think of the romantic "comedies" where the girl finds a guy s browser history because it s always the guy s and he s in scalding hot water. For most of us, sharing a PC is normal sadly, setting up multiple user accounts is not and handing off a smartphone to someone isn t unheard of. It doesn t matter if you re encrypting your emails , using Tor and VPNs while browsing to stay anonymous, or if you wear a false moustache at your desk: A browser can and will hold your history indefinitely. The goal is to help you find your way back to a perhaps-forgotten corner of the internet you visited once upon a time.
Give hackers a swift kick in the cookies.
Privacy Terms. Search Advanced search. Quick links. I use Opera as my browser.
How to Install Firefox Quantum in Ubuntu and other Linux Right Now
Mozilla plans to remove Hello from its browser as early as Firefox 49, which is scheduled for release in mid-September. The removal of Hello will first show up in early test builds of Firefox Aurora for Android 50 and Nightly builds of version 51, according to the thread on bugzilla. Then beta builds of Firefox 49 will lose it. That plan is already in progress. At this writing, the latest Firefox Nightly build did not have Hello built-in.
How to Clear Your Cache on Any Browser
Give hackers a swift kick in the cookies. See if your data has been affected by a breach with Firefox Monitor. Try it now. Access your history, passwords and open tabs wherever you are with Sync. Connect a second device. Quantum sucks rocks. I can t use my Hootlet app and the menu bar is terribly designed. It s hard to find anything I want and visually it s jarring. First, Type about: Under Advanced, Select Update.
There are several serious concerns about the behavioral quirks of the Chill Tab Mac app. In addition to these unsanctioned modifications, Chill Tab engages in a sort of covert reconnaissance on the plagued Mac, collecting potentially fingerprintable information about the user and therefore poses a privacy risk. Another disconcerting fact is that although this app was first flagged malicious more than a year ago, the affiliated pseudo search provider continues to successfully escape blacklisting mechanisms in all popular browsers. The landing pages that the infected Mac users are forced to visit iteratively look normal and even appear to be professionally tailored. However, both the tab. Whatever you type in the search box, the results will be returned by the Yahoo! By the way, the linked-to pages are associated with another oldie on the arena of Mac PUAs potentially unwanted apps called Safe Finder.
How to clear cookies
Give hackers a swift kick in the cookies. See if your data has been affected by a breach with Firefox Monitor. Try it now. Access your history, passwords and open tabs wherever you are with Sync. Connect a second device. This article will help you remove third-party toolbars like Ask, searchqu, MyStart, incredibar, seeearch, somoto, sweetim, uTorrent, and others from Firefox and restore your default home page, New tab page and search settings. For help removing the Babylon toolbar, see How to remove the Babylon toolbar, home page and search engine. Toolbars from third-party software providers can change your search, New Tab and home page settings or cause other problems with Firefox. These toolbars can get added to Firefox when you visit a website and click on an "Install" link, when you download and run a toolbar installer, or when you install software that includes a Firefox toolbar.
How To Install Firefox ESR In Ubuntu Or Linux Mint (PPA Or Snap)
Cookies are small text files written by a web browser that contain information about your interaction with one specific site. They include information like your username for logins or what you bought on a retail website. It lets you easily delete cookies, control browsing data, and specify what sort of files it should accept or block. Step 1: Once the new tab opens, scroll to the bottom of the page and click on Advanced. Step 2: Look to the bottom and click on Clear browsing data. Step 3: Note that Google will sync this action with your other devices where this Google account is signed in.
If you think this add-on violates Mozilla s add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Please don t use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
Remove a toolbar that has taken over your Firefox search or home page
A recent entry on Mozilla s bug tracking website Bugzilla Mozilla indicates that Mozilla plans to cut RSS feed reader and Live Bookmarks support from the organization s Firefox web browser. After careful consideration of various options which also included doing nothing, or investing heavily in updating the code , we ve decided to go ahead and remove builtin feed support from Firefox. Mozilla s current plan aims for a removal of both features in Firefox 63 or Firefox 64, out October or December We published an overview of Live Bookmarks in , but Firefox supported the feature for much longer. Live Bookmarks allowed Firefox users to subscribe to a site s RSS feed so that new articles would be displayed in a bookmarks folder in the web browser. Feed Reader support on the other hand displays a special subscribe page when users loaded Feed URLs directly in the browser. It included options to subscribe to the feed using Live Bookmarks or external applications, and it displayed the parsed feed on the page. Mozilla analyzed usage of the functionality, the technical implementation and state, maintenance costs, and state of traditional RSS feed usage on the web. The organization discovered that Live Bookmarks and RSS feed reader support "had an outsized maintenance and security impact relative to their usage". Improving these features and test scenarios would "have cost significant time and effort", and current usage of "these features doesn t justify such an investment". Live bookmarks and feed viewer are not "offering features users want" according to Mozilla.
Goodbye, Hello: Firefox casts off its built-in video chat client this fall
Translation s: Firefox is a free and open-source web browser developed by the Mozilla Foundation. Instead, a free-software fork named Iceweasel was provided. See the article The end of the Iceweasel Age for a discussion of how the issue began and was eventually resolved. Download the Firefox version you want directly from the official website Stable , Beta , Nightly. Create a. Creating a. You will also need to change the path to the executable and the icon. FullName for an other language than english. To do so, you will need to add the country two letter code.