some sites do not supported by firefox

Example, jcpenney, not supported, why

https://support.Mozilla.org/en-us/KB/Firefox-cant-load-websites-other-browsers-can

Tags: Firefox App

Similar Questions

  • I get the message "this search engine is not supported by Firefox and cannot be installed" whenever I try to install a plugin to search on the Mozilla Add-ons site. Why?

    Any search plugin I chose to install it from the list of search plugins FireFox on the Mozilla Add-ons site, I get the same error message - "this search engine is not supported by FireFox and can not be installed. I tried to delete the 3 files in my profile identified in the article on troubleshooting plugins, but it did not help. I am running Firefox with administrator privileges, but it does not help. The problem seems to be with the search plugins. I can install other extensions that are not plugins from the Mozilla Add-ons site search, but not the search plugins. I tried restarting FireFox and restarting the computer severaltimes, but I get the same error message when I try to install a search plugin.

    Something is messed up on the pages of plugins MySapce AMO. Clear the URL bar and type something here (but do not hit Enter) - then you should be able to proceed with the installation of a search plugin.

  • sites that not one educational, FireFox of the visitor no rrivent of the I want tells me that this isn't the right path pour them open? !!

    sites that not one educational, FireFox of the visitor no rrivent of the I want tells me that this isn't the right path pour them open? !!

    Please select your language from the drop-down menu above to post your question in the language of your choice. The forum in which you've posted is for English only. If you can't find your language above, support for additional international sites options are by following the link below:

    http://support.Microsoft.com/common/international.aspx

    Please get your language in the drop-down list above pour post your question in the language of your choice. The forum you posted is in English only. If you can't find the language of your choice above, options of fees to pay to other international destinations can be found by following the link below: (en)

  • Since the upgrade to free 29 arrows of browsing some sites do not work. Is there a solution by chance?

    Since the upgrade to free 29 arrows of browsing some sites do not work. Is there a solution by chance?
    I think this story says it all. The most problematic sites are mainly news sites
    http://Compaq-desktop.AOL.com/#
    It has 1-40 or 45 new photos which can be browsed through by clicking on the arrows. Before the update without problem.

    Problem solved, if only temporarily.
    It's as simple as switching to the ad-blocker for the site only.

  • page break before: still not supported in firefox... ???

    Weather ' page-break-before: always "property not supported in firefox... ??? But it works perfectly in ie and chrome...

    See https://developer.mozilla.org/en/CSS/page-break-before

  • Error 500 CTS Cisco ' remote site is not supported contact your technical support.

    Hi guys, I installed 2 Cisco 500 CTS with Cisco CM 7.1.3

    I've updated the CTS 500 version 1.6.7 and I could add to the Director and I have followed all the configuration mentioned in Configuration Cisco Telepresence with Call Manager.

    I also configured the Midlet services and everything seems to work very well.

    The problem is when I'm doing a call between the 2,500 CTS, I'm getting on the screen the below error:

    "Remote site is not supported contact your technical support.

    Knowing that the two CTS have the same version and two of them are registered correctly and no problem is show.

    Can someone help me how I can check where I get this error?

    Thank you

    Seems to be a problem of config CUCM

    Check box and the location make sure you allow enough for a video telepresence call P.C.

  • have sites is not compatible with Firefox. How can I use default Firefox and still be able to use the other sites?

    I want to continue to use Firefox as my default browser. However several sites that I regularly use only support the 'other' browser. Is it possible to identify these non friendly sites and have them open in different browser?

    Swardwell wrote:

    Is there a way to identify those non friendly sites
    

    Not really. Some obsolete sites may have a "Better known with Internet Explorer" note somewhere, but even those who might very well work in Firefox.

    Swardwell wrote:

    have them open in different browser?
    
    • You can open Internet Explorer within a tab in Firefox using an add-on like fire IE.
    • You can launch web pages quickly in another browser which uses an add-on like Open with.
  • some sites do not fill in the forms

    Some sites display the full screen; Some are not: just show the tab & a white screen! I tried to go to the Mozillazine to see why, but he just show the top of the page.

    Clear the cache and cookies from sites that cause problems.

    "Clear the Cache":

    • Tools > Options > advanced > network > storage (Cache) offline: 'clear now '.

    'Delete Cookies' sites causing problems:

    • Tools > Options > privacy > Cookies: "show the Cookies".

    Start Firefox in Firefox to solve the issues in Safe Mode to check if one of the extensions or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/tools > Modules > appearance/themes).

    If you have many extensions then first turn on half of test extensions that half the problem.

    Continue to divide the bad half that still has the question until you find that one is causing it.

  • Some sites do not open

    Hello

    I had a very bad day, and I end up spend almost the whole day this question of fixing. There are some sites Web do not open in my macbook air, when I boot in safe mode, it works but it does not work in normal mode. It happens across browsers IE, chrome and safari. Open all the apple websites, Facebook, google pages, but there are many other websites do not load. I feel that it goes to the Web site with the service of google ads, but I'm not sure. I tried almost everything as clear cache dns, restart system, router, try another network, looking for suspected of process and to kill them but nothing works. Can someone help me please in the question of fixing. As a last resort I will reinstall the OS, before to do that I would like to confirm that it will not affect the files in my system?

    You may have installed one or more variants of the malware "VSearch' ad-injection. Please back up all data, and then take the steps below to disable it.

    Do not use any type of product, "anti-virus" or "anti-malware" on a Mac. It is never necessary for her, and relying on it for protection makes you more vulnerable to attacks, not less.

    Malware is constantly evolving to work around defenses against it. This procedure works now, I know. It will not work in the future. Anyone finding this comment a couple of days or more after it was published should look for a more recent discussion, or start a new one.

    Step 1

    VSearch malware tries to hide by varying names of the files it installs. It regenerates itself also if you try to remove it when it is run. To remove it, you must first start in safe mode temporarily disable the malware.

    Note: If FileVault is enabled in OS X 10.9 or an earlier version, or if a firmware password is defined, or if the boot volume is a software RAID, you can not do this. Ask for other instructions.

    Step 2

    When running in safe mode, load the web page and then triple - click on the line below to select. Copy the text to the Clipboard by pressing Control-C key combination:

    /Library/LaunchDaemons

    In the Finder, select

    Go ▹ go to the folder...

    from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

    A folder named "LaunchDaemons" can open. If this is the case, press the combination of keys command-2 to select the display of the list, if it is not already selected.

    There should be a column in the update Finder window. Click this title two times to sort the content by date with the most recent at the top. Please don't skip this step. Files that belong to an instance of VSearch will have the same date of change for a few minutes, then they will be grouped together when you sort the folder this way, which makes them easy to identify.

    Step 3

    In the LaunchDaemons folder, there may be one or more files with the name of this form:

    com Apple.something.plist

    When something is a random string, without the letters, different in each case.

    Note that the name consists of four words separated by dots. Typical examples are:

    com Apple.builins.plist

    com Apple.cereng.plist

    com Apple.nysgar.plist

    There may be one or more items with a name of the form:

    com.something.plist

    Yet once something is a random string, without meaning - not necessarily the same as that which appears in one of the other file names.

    These names consist of three words separated by dots. Typical examples are:

    com.semifasciaUpd.plist

    com.ubuiling.plist

    Sometimes there are items (usually not more than one) with the name of this form:

    com.something .net - preferences.plist

    This name consists of four words (the third hyphen) separated by periods. Typical example:

    com.jangly .net - preferences.plist

    Drag all items in the basket. You may be prompted for administrator login password.

    Restart the computer and empty the trash.

    Examples of legitimate files located in the same folder:

    com.apple.FinalCutServer.fcsvr_ldsd.plist

    com Apple.Installer.osmessagetracing.plist

    com Apple.Qmaster.qmasterd.plist

    com Apple.aelwriter.plist

    com Apple.SERVERD.plist

    com Tether.plist

    The first three are clearly not VSearch files because the names do not match the above models. The last three are not easy to distinguish by the name alone, but the modification date will be earlier than the date at which VSearch has been installed, perhaps several years. None of these files will be present in most installations of Mac OS X.

    Do not delete the folder 'LaunchDaemons' or anything else inside, unless you know you have another type of unwanted software and more VSearch. The file is a normal part of Mac OS X. The "demon" refers to a program that starts automatically. This is not inherently bad, but the mechanism is sometimes exploited by hackers for malicious software.

    If you are not sure whether a file is part of the malware, order the contents of the folder by date modified I wrote in step 2, no name. Malicious files will be grouped together. There could be more than one such group, if you attacked more than once. A file dated far in the past is not part of the malware. A folder in date dated Middle an obviously malicious cluster is almost certainly too malicious.

    If the files come back after you remove the, they are replaced by others with similar names, then either you didn't start in safe mode or you do not have all the. Return to step 1 and try again.

    Step 4

    Reset the home page in each of your browsers, if it has been modified. In Safari, first load the desired home page, then select

    ▹ Safari preferences... ▹ General

    and click on

    Set on the current Page

    If you use Firefox or Chrome web browser, remove the extensions or add-ons that you don't know that you need. When in doubt, remove all of them.

    The malware is now permanently inactivated, as long as you reinstall it never. A few small files will be left behind, but they have no effect, and trying to find all them is more trouble that it's worth.

    Step 5

    The malware lets the web proxy discovery in the network settings. If you know that the setting was already enabled for a reason, skip this step. Otherwise, you should undo the change.

    Open the network pane in system preferences. If there is a padlock icon in the lower left corner of the window, click it and authenticate to unlock the settings. Click the Advanced button, and then select Proxies in the sheet that drops down. Uncheck that Auto Discovery Proxy if it is checked. Click OK, and then apply.

    Step 6

    This step is optional. Open the users and groups in the system preferences and click on the lock icon to unlock the settings. In the list of users, there may be some with random names that have been added by the malware. You can remove these users. If you are not sure whether a user is legitimate, do not delete it.

  • My web site does not load with firefox, it's ok with google chrome

    My web site does not load upward with firefox, google chrome, it loads well

    Please click the button solved it next to the answer that meets or solved your problem of Firefox support, it appears when you are connected, so this thread is marked as solved to help other users who may have this same problem.

  • ctrl-t, ctrl-n in some sites do not open a new tab/window. example: youtube

    On some sites (not only a c0uple but many) when I press ctrl-t to open a new tab, nothing happens. Ditto with ctrl-n. Using the file menu works fine but not the keys shortcut. On most pages, they work very well: your "of troubleshooting information" page it works fine. I can't understand any model. The option is set to open a new window in a new tab, and it works fine. It seems to be the access key. I just upgraded to the beta version of Firefox 6, but it was the same with the latest versions of several that I used.

    Click outside the video area to give back the control keyboard for Firefox. Click inside to give it back to Flash. As the link above shows, it is a matter of olllllllllllld which will probably never be repaired.

  • Why it give me the option of storage/memory login information/passwords for some sites, but not for others?

    Windows XP with Firefox 5.0 beta 1

    Some sites such as PayPal and bank sites use autocomplete = "off" to prevent Firefox to save and fill in the name and the password.

    If a site uses autocomplete = "off" then look at this article for a bookmarklet to remove the attribute autocomplete and Firefox will provide store name and password.

  • some sites do not offer a choice to save a log on and password. Why?

    I want the ability to save passwords (login) anytime I want, if they are not already registered. How can I do this? I tried to change the _autologin. js file, but apparently my text editor (notepad) (win7) is not good enough.
    If I click "not now" I never get an option again.

    See the user names and passwords are not saved.

    Some sites block the registration of passwords. An option that you can try it is the saved password editor, it allows you to create new entries in the password manager for websites that block the registration of passwords manually.

  • Firefox is how good that some updates are not compatible with Firefox

    I have Firefox but have had some come updates that fail to find the reason not being later is not compatible with firefox. Updates are new to the update list. Should I remove Firefox.

    Firefox – a web browser that is fast, secure, and fully customizable

    Make sure that you are using Internet Explorer as your browser, at least for this download. If you use Firefox or Chrome, simply click on start, then run, and then type IEXPLORE. EXE, and then click OK and you are set.

    UTC/GMT is 04:04 Monday, September 12, 2011

  • Most of the online game site does not support Flash Player...

    Everything is smooth and very well when I play games downloaded on my PC, but the problem is when I play browser games online based on my PC, most of the sites pop up Windows 7 installed a Flash Player update error. I've updated several times, but still I can't get what I needed. sites like cargames.net.pk, miniclip, truckgames.pk , and cargames.pk work well, but some sites containing graphics games always ask

    What version of flash you have installed, and what browser do you use?

    You can test the version flash here, which shows also the most recent - https://www.adobe.com/software/flash/about/

    I would say, run the flash here removal tool - http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html then restart your PC and visit the 1st link again in THE BROWSER YOU WANT to USE, click on the "player download center" link and re-install flash from there. Uncheck the 'incidental' (usually chromium) If you don't.

    Who help me?

    PS - you may be better of the list of sites that do not work rather than those that do.

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