Am not able to install any add-ons in Firefox 11 and the suggested fixes here don't seem to work. Any suggestions?

Installed Firefox 11 and no add-ons display. Tried to install Autofill Forms and I get the message "There was an error installing AutoFill Forms. Try Again" Same for any other add-on. Also running Norton 360V6 and can't even see Norton Toolbar. Have uninstalled and reinstalled both Firefox and 360 (the latter using Norton Removal Tool). Do not have this problem with Internet Explorer or with Firefox 11 on my other computers. Just this one. Plugins from an earlier version of Firefox show up, but not any Add-Ons.

Maybe try the [[Basic Troubleshooting]] article first?

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I am not able to register my Apple ID for iCloud and the error is "the maximum no of free accounts have been activated on this phone" can any one help me why I need to do

I am not able to register my Apple ID for iCloud and the error is "the maximum no of free accounts have been activated on this phone" can any one help me why I need to do

Sir, your Apple ID can be used as an iCloud account as well. They are both the same thing.
You can learn more from --> Set up your Apple ID for iCloud and iTunes - Apple Support

Facebook and Firefox does not recognise Firefox as my browser.Unable to install any add-ons from Firefox.

This all happened suddenly by itself. I did not install any new programs or software of any kind. I have Norton security software, but this has been installed on my PC for 6 months without any problems. I have uninstalled Firefox3.6,10. And reinstalled it, but it does not solve the problems.

The user agent string may have been modified, try resetting it as shown here - [[Websites or add-ons incorrectly report incompatible browser]]

I am not able to install GWT plugin for my firefox 27 v.How to reslove this?

I am trying to install the GWT plugin to my Firefox,but not able to find the plugin.I recently updated my Firefox to 27v.Please suggest how to resolve this.

The GWT Developer Plugin only supports Firefox 3.0 - 26.0
*http://www.gwtproject.org/missing-plugin/
You have two options wait for GWT to Update their plugin or Download Firefox 26
Firefox 26 - FTP
*http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/26.0/

My add-ons have disapeared and the layout of mozilla is different since the last update to 4.0.1, why?

The following add-ons have totally disapeared from my mozilla, but are still working since they are popping up. they are: WebMail Notifier, FoxClocks, Download Statusbar Mini along with some others. Not only did this happen, but the whole Mozilla Firefax layout has been scrambled ever since the last update has been applied.

To make v4.0.1 look like the previous version, do the following.
* Right click a blank part of the tab bar and click "Tabs on top" to remove the checkmark. Tabs will subsequently reappear below the location bar.
* Repeat the same steps, but click the top one called "Menu bar". This will reinstate the text links at the top.
* To rearrange the layout, repeat the same steps but choose "Customize" from the menu. A panel will open and while that remains onscreen, you can move elements like toolbars, buttons etc around and place them anywhere you wish. You can also drag anything you don't like into that panel and add anything you want by dragging it out of there.
* To replace the status bar at the foot of the page, install this add-on: https://addons.mozilla.org/en-US/firefox/addon/status-4-evar/
See also: [[How do I customize the toolbars?]]

Im not able to burn a disc because I keep getting the message that I don't have a disc burner or software. What can I do?

This isn't working for me and I'm so frustrated that I'm just going to log out and try a different route to fix my problem.

Howdy franfalcon66,
If you are having an issue with burning CDs using iTunes on your Windows computer, I would suggest that you troubleshoot using the steps in this article -
iTunes 12 for Windows: If you have trouble burning a disc
Thanks for using Apple Support Communities.
Best,
Brett L

"You don't have any add-ons of this type installed." despite having multiple add-ons

Since upgrading to FF 8.0.1, I get the above message when I attempt to access Add-ons, Extensions on my iMac, despite having a number of different extensions installed, all of which appear to be actively working. The problem does NOT appear on my Macbook Pro, also running FF 8.0.1. Both systems have OS X 10.7.1 running. I have tried restarting FF, rebooting, and, of course, clearing the cache.

It is possible that there is a problem with the file(s) that store the extensions registry.
Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry.
*https://support.mozilla.com/kb/Profiles
New files will be created when required.
See "Corrupt extension files":
*http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
*https://support.mozilla.com/kb/Unable+to+install+add-ons
If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to do a compatibility check or see if there is a compatibility update available.

You don't have any add-ons of this type installed.

Working fine then locked up. When I restarted, it reverted back to standard theme and the above message when trying to look at extensions.

See:
*http://kb.mozillazine.org/Resetting_preferences
*http://kb.mozillazine.org/Preferences_not_saved
It is possible that there is a problem with the file(s) that store the extensions registry.
Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry.
*https://support.mozilla.com/kb/Profiles
*Help > Troubleshooting Information > Profile Directory: Open Containing Folder
New files will be created when required.
See "Corrupt extension files":
*http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
*https://support.mozilla.com/kb/Unable+to+install+add-ons
If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to do a compatibility check or see if there is a compatibility update available.

I updated Firefox and the extensions and keep getting "restart firefox for changes to take effect." Even after restarting, none of the add-ons actually update and do not appear, for instance, noscript. Please help!

There are a bunch of add-ons that recently were updated, including noscript, adblock, etc. These add-ons were updated successfully and say in the add-on window they will be installed the next time Firefox restarts. There's also a bar that says "restart firefox now" and even when clicking restart firefox, none of the updates seem to load. I had to manually download the noscript the last time to get it to work but alas with the latest update, again, same problems. i tried disabling other plugins with no impact either. Anyone else having a similar problem and does anyone know how to get this resolved?

Delete the files extensions.* (extensions.rdf, extensions.cache, extensions.ini, extensions.sqlite) and compatibility.ini in the Firefox [[Profiles|profile folder]] to reset the extensions registry. New files will be created when required.
See "Corrupt extension files": http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the "Find Updates" button (in Firefox 4: right-click the extension -> "Find Updates") to do a compatibility check.

Firefox 16.0.2 do not complete the installation under windows 7 and keep doing add-ons compatibility tests and asking me if I want to send feedback to Mozilla

It works as if it was doing the first run after updating. The point is that it never ends. After every launch it goes tru the whole cycle as if it were being installef for the first time.

You can check for problems with preferences and try to rename or delete the prefs.js file and possible numbered prefs-##.js files and a possible user.js file to reset all prefs to the default values.
*http://kb.mozillazine.org/Preferences_not_saved
It is possible that there is a problem with the file(s) that store the extensions registry.
Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry.
*https://support.mozilla.org/kb/Profiles
New files will be created when required.
See "Corrupt extension 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, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to check if there is a compatibility update available.
If this hasn't helped then also try to delete the addons.sqlite file.

Why am i not able to install creative cloud?

Why am i not able to install creative cloud? i paid for the package, downloaded the installer now its been trying to connect to the server since a day..

You can check these :
Creative Cloud Connection Update
Sign in, activation, or connection errors | CS5.5 and later
CreativeCloud Manager can't connect to Internet
Regards
Rajshree

PC crashed. CD-Rom not working. Downloaded CS5 Web Premium but not able to install. Please Help. Help.

PC crashed. CD-Rom not working. Downloaded CS5 Web Premium but not able to install. Please Help. Help.

I had problem with my CD-rom, it not able to open. On top of that recently my PC crashed.
I managed to install other software, but not able to install CS5 Web Premium.
Ive downloaded the electronic version via Adobe Downloads, but not able install it.

Restore deleted add ons in firefox 5

Hi
I was earlier installed and used SEO Quake add on with Firefox 5.0.1 . Recently I have to reinstall firefox 5 browser again due to some other reasons.
'''All my add ons were removed when install my firefox5 this time. Is it possible to restore those old add ons? '''
'''''I am not able to install SEO QUAKE add on as Firefox 5 ''do not support this tool. I wonder how it happend becuase I installed this tool with the same version browser earlier and using this add on without any problem until yesterday.'''
Please suggest a way to do this.
Thannks and regards
Salman

This can be a problem with the file(s) that store the extensions registry.
Delete the files extensions.* (extensions.sqlite, extensions.ini, extensions.cache, extensions.rdf) and compatibility.ini in the Firefox [[Profiles|profile folder]] to reset the extensions registry.<br />
New files will be created when required.
See "Corrupt extension files":
* http://kb.mozillazine.org/Unable_to_install_themes_or_extensions
If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to do a compatibility check or see if there is an update.

EPM Add-in for BPC 10.0 NW not able to install

Hello,
I am using BPC 10.0, EPM SP 16.1. Everything was working fine.
I had to install some windows updates. The updates wasn't helpful for all applications. So I have uninstalled IE 10.0 updates.
No I have IE 9.
After uninstalling the windows updates I am not able to install the EPM add-in. I am not getting any installtion errors.
However, it is not visible in the BPC Home page. Still showing "Install EPM Add-in for Microsoft Office" under 'Planning and Consolidation Administration" in the launch pad.
I think I am missing some required MS office or .Net4 SPs. But not sure which one.
Your valuable ideas/suggestions are most welcome.
Thanks and regards,
RJ

RJ
Kindly un-install the EPM Addin from Control panel and Again Reinstall it
along with the EPM Addin.exe, also run the patch .msp file (provided in the setup)
and also make sure u have the Microsoft Office (32 bit version) only
hope this helps
Regards
Bhupendra Arya

I can't install any add-ons in muse

I can't install any add-ons in muse or download the .mulib file to install it manually. Please, help. Also, it's pointless to download the .zxp file since Adobe Extension Manager does not support Muse. Any advice?

Create a new profile as a test to check if your current profile is causing the problems.
See:
* [https://support.mozilla.com/kb/Basic+Troubleshooting#w_8-make-a-new-profile Basic Troubleshooting: Make a new profile]
If that new profile works then you can transfer some files from the old profile to that new profile (be careful not to copy corrupted files)
See:
* http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

Am not able to install any add-ons in Firefox 11 and the suggested fixes here don't seem to work. Any suggestions?

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