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Mozilla Firefox Browser Will Not Connect

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And my PC is definitely connected to the internet as I am able to send and receive mail through Outlook,& I downloaded an album via iTunes. For instructions on configuring proxy settings in Firefox, see Firefox connection settings below. Firefox is already running but is not responding See "Firefox is already running but is not responding" error message - How to fix it for solutions. Click I'll be careful, I promise!I accept the risk! click site

If the other browsers can load the website, skip ahead to the Firefox cannot load websites but other browsers can section. Other programs are running fine too. Support Forum This thread was archived. If you get a message you can dismiss (e.g. "TypeError: Components.classes['@ ... ;1'] is undefined", "onload error TypeError: ...", "Exc in ev handl: ...") and can open Firefox, see Troubleshoot extensions, themes

Firefox Unable To Connect

IPv6 Firefox supports IPv6 by default, which may cause connection problems on certain systems. How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites This article explains why you might see the error code "SEC_ERROR_UNKNOWN_ISSUER" on HTTPS websites and how you can troubleshoot it. In the Connection section, click Settings….

I feel like the updates must have been the problem, because the timing seems to coincide. If you still have problems, follow the instructions in Troubleshoot Firefox issues caused by malware. I dont know what information could be relevant, so I'm going to write it all down. Firefox Won't Connect To Internet The combination that did solve the problem was to run "SuperAntiSpyware" which found virus, that Norton did not block.

Further information can be found in the [[Troubleshoot Firefox issues caused by malware]] article. Firefox Can't Load Websites But Other Browsers Can These fine people helped write this article: AliceWyman, Chris_Ilias, underpass, Tonnes, Gryllida, Verdi, scoobidiver, feer56, Swarnava. Firefox does not work Firefox Editing Tools Article Discussion Edit Article Translate Article Show Translations What Links Here Show History Customize this article Firefox Version 52 Version 51 Version 50 Version https://support.mozilla.org/en-US/products/firefox/fix-problems/unblock-firefox-connecting-internet The problem only happens in Firefox If another web browser works just fine, one of following solutions should fix things: Firefox can't load websites but other browsers can - if you

For more information, visit the QuickTime Web site. Firefox Server Not Found Close the about:preferences page. If you still have problems, see How do I get rid of malware?. This address is restricted - This error occurs when you are attempting to connect to a web server on a port that is reserved for another application.

Firefox Can't Load Websites But Other Browsers Can

For instructions on how to configure these programs, see the Configure firewalls so that Firefox can access the Internet article. i thought about this AND to uninstall and reinstall my copy of Norton 360. Firefox Unable To Connect Make sure your computer has a network connection and then: Click the menu button , click Developer and make sure Work Offline is unchecked. Firefox Not Working After Update Configure Windows Firewall to allow Firefox access to the Internet A "Server not found" error can be caused by Windows Firewall blocking Firefox from accessing the Internet.

to continue to the about:config page. Other error messages If you get another error message (e.g. "XML Parsing Error: undefined entity Location", "Secure Connection Failed … uses an invalid security certificate"), see Troubleshoot extensions, themes and hardware mozilla Ask a question Sign In English Search Home Firefox Fix slowness, crashing, error ... The combination that did solve the problem was to run "SuperAntiSpyware" which found virus, that Norton did not block. Firefox Won't Load Pages

You can help too - find out how. XULRunner - Error If you see the message, "XULRunner - Error: Platform version is not compatible with minVersion "" ("" depends on version number), after a software update, use another Select The following user:. navigate to this website Websites look wrong or appear differently than they should Fix problems that cause images to not show Fix common audio and video issues Fix login issues on websites that require a

I really need to be able to access the web so please please help! Unable To Connect Firefox Can't Establish A Connection To The Server Table of Contents1 The cause2 Fixing the problem The cause If you were able to load websites until you updated Firefox, your Internet security software (including firewalls, antivirus programs, anti-spyware programs, To disable DNS Prefetching: In the address bar, type about:config and press EnterReturn.

Type '''about:preferences''' in the address bar.

Based on information from Browser will not start up (mozillaZine KB) Share this article: http://mzl.la/1xKrNIw Was this article helpful? Your Firefox profile cannot be loaded. Share this article: http://mzl.la/1xKrVHR Was this article helpful? Firefox Problem Loading Page The solution is to remove the Firefox program and then reinstall Firefox. (This will not remove your passwords, bookmarks or other user data and settings which are stored in a separate

This problem occurs when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Note: In some cases, disabling an Internet security program or firewall does not stop all of its parts from being active. The about:config "This might void your warranty!" warning page may appear. Click I'll be careful, I promise!I accept the risk!

Have run various AV software like Malwarebytes etc with no problems found. Select the Advanced panel.