Add-ons Manager crashes Firefox when I open it.

Similar Questions

• After Firefox upgraded to version 6, just now, my Add-ons Manager crashes constantly when I try to access it. How to solve this problem or downgrade to version 5?

  During the update process, it said an add-on, java console, was not compatible and would be disabled.

  It is a common problem caused by a bug in the process of updating Firefox 6. Fortunately, you should be able to solve it by clicking one of the tabs on the left side of the Add-ons Manager (Add - ons get, appearance, Plugins...).

• How can I get the tab of the Add-ons Manager to stop when I go to my home page of opening? (I hate that!)

  When I go to my home page by clicking the home page (more convenient way to access my most frequently used page), the Add-ons Manager will open in its own tab. I don't like this at all. How can I get him to stop?

  Looks like maybe your homepage has been accidentally updated to include several pages, including the Add-ons Manager. Try to open the Firefox options window and paste the address of just your page field "Home Page".

  For more details, see: How to set the home page

• Add ons manager crashes after doing a Windows 7 system restore.

  Firefox has been restored from 23 Version to Version 20. Now, none of my Extensions or PlugIns appears and when I click on "Get Add-ons" I just get a "loading" and it crashes. I tried to delete the files extension.ini and extensions.sqlite and restart Firefox, but that has not worked. It seems that the add ons and extensions are there, but just not accessible through add on Manager.

  You would not lose personal data as extensions installed as long as you would not choose to delete personal data wouldn't you uninstall Firefox.

  You should always be careful with the system restore feature because Windows does not show you what files are restored.
  
  It is highly likely that some .ini. and the .js files in the Firefox profile folder have been returned to older versions.

  Have what kind of problems you had with Firefox 23?

• Since the update to Firefox 6 yesterday, when I try to access the Add-ons Manager, all I get is a page with "Loading"... nothing never loads! Help, please!

  Using Win XP Home, everything on PC is in excellent working condition.

  Click on one or more Extensions, Plugins, or appearance in the left column of the screen of the Add-ons Manager. Do so only once corrected the problem for me. It has not yet even after exit and restart Firefox. The cause is not known at this time. Only a few messages have been seen here on this issue.

  If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

  '

• How can I remove the tab of the Add-ons Manager that appears every time I open Firefox

  The tab of the Add-ons Manager rises not solicited. He has a blue puzzle piece bit as an icon to the left of the words Add-ons Manager. It's so annoying this tab all the time.

  Make sure that you did not inadvertently Addons Manager as one of your landing pages.

  https://support.Mozilla.org/en-us/KB/how%20To%20set%20The%20home%20page#w_set-more-than-one-website-as-your-home-page

  The vertical bar symbol | separates the URL in the box of the home page to start > home page

• Add-ons Manager disappears when I try to use it

  The title says it pretty well. When I try to use the Add-ons Manager, as soon as I click on an add-on to select this option, the Manager of the whole window disappears without warning. Sometimes several times in a row without exception.

  This has happened

  Each time Firefox opened

  I started trying to resolve why Firefox crashes.

  User Agent

  Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; OfficeLiveConnector.1.5; OfficeLivePatch.1.3;. NET4.0C)

  Hello Ben.

  It is possible that you have a problem with some Add on Firefox which is an obstacle to the normal behavior of your Firefox. Have you tried to disable all add-ons (just to see) to see if Firefox goes back to normal?

  Whenever you have a problem with Firefox, whatever it is, you must make sure that it is not caused by one (or more) of your installed modules, whether an extension, a theme or a plugin. To do this easily and cleanly, start Firefox in safe mode (remember to select disable all add-ons when you start safe mode). If the problem goes away, you know that it's an add-on. Disable them all in normal mode and allow them one by one until you find the source of the problem. See this article for more information on troubleshooting extensions and theme and this one for plugins.

  If you need help with one of your modules, you will need to contact the author.

• I have install an add-on for Firefox, but it does not appear in my list of Add-ons Manager, and after I restarted Firefox, it went.

  I try to install 1-Click Youtube Video dDownloader, which is supposed to add a download button to Yuotube video pages. I go here:

  https://addons.Mozilla.org/en-us/Firefox/addon/1-click-YouTube-video-download/

  and I click 'add to Firefox '. It gives me the window "install now". I click on 'Install now' and it is said that Firefox has to restart and it will be installed when Firefox opens again. If I click "Restart now" and restart Firefox. Then I go on Youtube, but no button. I check the page of the Add-ons Manager, and I see that it is installed in the extensions. So, if I go to the page and click 'Add to Firefox' once again and restart once again, go to Youtube, the download button IS there, and it works perfectly. But if I exit and restart Firefox, the download button is once again absent, but the extension is always installed. Why this extension works only when I restart twice, and then it disappears again?

  When the button does not appear, but the extension is marked as active, try to reload the page to Youtube without using the cache by pressing command + shift + r to see if that triggers the extension to insert the button.

  If it remains inconsistent, I would like to ask the developer to Add on to their Contact page: http://www.clickvideodownload.com/contact.php

• My Add-ons Manager, do not put the list of modules. I have the latest version of Firefox, but I'm the runing XP windows on all my computers and they all do the same thing.

  My tab of the Add-ons Manager to appear the Add-ons I have installed. He goes to a new tab and everything is there except the Add-ons. The Manager tries to find Add-ons, but half an hour later, he always says the same thing. I have the latest version of FireFox, but the operating system is Windows XP Home edition. This applies also to my other computers. Help, please!

  When you open the tab Manager of Addons, click Extensions .

• Add-ons Manager does not since I updated Firefox yesterday, no?

  I've updated Firefox yesterday when the update has been proposed. Now the Add-ons Manager (accessed through the Tools menu) crashes. It says loading and icon spins, but it's never full load. I'm running on a Mac. Thank you.

  I fixed that by clicking on the "Extensions" tab in the Add-ons Manager, then again to get the modules.
  It seams that get the modules need time to load all the necessary data.

• Why don't security browser Avira displayed when I search modules in the Add-ons Manager page?

  Why don't security browser Avira displayed when I search modules in the Add-ons Manager page?

  If I search in google, it appears in the list of results, and it displays a add to Firefox"" button.

  However when I click on the "Add to Firefox" button, I get a message "Firefox prevented this site from asking you to install software on your computer" with the button authorize. Why is this and is - it safe to click the allow to install this extension?

  Hi Roberto2525, through the Manager of addons you will only find extensions that their developer chooses to host with mozilla / addons.mozilla.org, addons not they want to distribute themselves.

  the warning message you are seeing is normal and is displayed before the installation of each addon. as the firefox addons are always free to do almost everything that is possible, you must install the addons which authors you trust (extensions hosted on addons.mozilla.org are carefully controlled until they are published).

  from 41 firefox, firefox will require that hosted also outwardly need addons must be signed by mozilla, after what they've been through a few basic checks. so, if you install the extension avira and it says something like "could not be verified for use in firefox," then if please contact avira as well and ask them to get their signed addon: signature of the add-on in Firefox

• Add-ons Manager will not open watch just the loading animation

  Try to look and check out the modules using the Manager of modules as follows:
  Tools - modules leading to new tab opening, but all that is displayed is the loading with the timer animation icon. I've now left on for more than 45 minutes before writing this information.
  The problem arises after the upgrade from Version 4 to Version 5 earlier this year.

  I had this problem a few hours ago. It acts like the Add-ons Manager is "stuck" loading all Extensions and Plug-ins.

  Try this "correction". (It worked for me.)
  Restart Firefox in Mode safe (go to help-> restart with modules disabled...)
  In Safe Mode to display the Manager of modules again. It should take over.
  Verify that you can see the list of Extensions and Plug-ins.
  Manager modules, additional check updates.
  "Restart Firefox to return to" normal ".
  Start the add-on Manager.
  It should load normally.

• Mozilla firefox add-ons Manager page is not in the correct format and error in installing addons?

  page of the Add-ons Manager makes its appearance in the basic format and when I search for add ons, it shows the result, but without images (to the basic format). Cannot install them too.

  If you can, take a snapshot and post it here for us to see.
  
  To better help you with your question, please provide us with a screenshot. If you need help to create a screenshot, please see How to make a screenshot of my problem?

  Once you have done so, attach the file to screen shot saved to your post on the forum by clicking on the button Browse... under the box to post your reply . This will help us to visualize the problem.

  Thank you!

• Why nothing appears when I select "extensions" in the Add-ons Manager?

  Somehow, an extension/app called Coupon Saver (which I never did and which is really annoying) has been installed. I've uninstalled it on my laptop, but it must also be removed from FireFox. However, whenever I'm in the 'Extensions' Panel in the Add-ons Manager, nothing comes at all. It shows all the tabs on the right with "Extensions" highlighted, but beside that is nothing else than a blue screen. Why is this and how can I fix this so I can removed the form for adding offending my browser? Thank you for your time.

  It is possible that there is a problem with the files that store the registry extensions.

  Delete the files (extensions.sqlite, extensions.ini) extensions.* and compatibility.ini in the profile folder of Firefox to reset the extensions registry.

  • https://support.Mozilla.org/KB/profiles

  New files will be created if necessary.

  See "extension corrupted files:

  • http://KB.mozillazine.org/Unable_to_install_themes_or_extensions
  • https://support.Mozilla.org/KB/unable+to+install+add-ons

  If you see disabled extensions or is not compatible in ' Firefox/tools > Modules > Extensions ' and then click the Tools button, on the side of the left end of the search bar to check if there is an update available compatibility.

  If this did not help, then also delete the addons.sqlite file.

• When I click on "Check to see if your plugins are up to date" in the Add-ons Manager it sends me to a 404page on the site of Mozilla student Reps. Any help on this?

  When I click on "Check to see if your plugins are up to date" in the Add-ons Manager it sends me to a 404 page on the website of Mozilla student Reps. It is a wide spread question? Any solution?

  easy solution; Enter about: config in the address bar

  fiind plugins.update.url

  Change the value by: https://www.mozilla.org/en-US/plugincheck/