Everyone says that Firefox is 100% open source. But what I want to know where to get this code because I have a few tweaks I want to do.

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• None of my icons in Firefox will open Firefox today. And when I try to reinstall it, the message said that Firefox is already open. But I'm not.

  Every morning, I click on the Firefox icon and it opens. Today, that he will not. I try to reinstall it, a message that Firefox is already open. But I'm not. Of course I can use Chrome or Internet Explorer (as I do), but I do like Firefox. And I also want to know what the problem is... in case something serious is wrong with my computer.

  Hello

  • Go to your task manager (right-click your taskbar, and then select "Start Task Manager" - http://www.howtogeek.com/108742/how-to-use-the-new-task-manager-in-windows-8/)
  • Make sure that Firefox is on this list. In this case - select this option and end task.
  • Try to open Firefox again; If it still doesn't after some time, repeat the two steps above, and then try the Firefox Safe Mode
    • On Windows: Hold down the SHIFT key when you open the desktop Firefox or shortcut in the start menu.
    • When the Firefox Safe Mode window appears, select "start mode safe."

  

  • If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to understand that one. Please follow the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause.
  • To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  When find you what is causing your problems, please let us know. This might help others with the same problem.

• I read that Chrome fell npapi support - in the article, he says that firefox has been in December. Is this true? I can't find a source.

  I read that Chrome fell npapi support - in the article, he says that firefox has been in December. Is this true? I can't find a source.

  Google announcement is here: Blog chrome: say goodbye to our old friend NPAPI

  I'm not aware of any time line of em "NPAPI" plugins in Firefox for desktop systems. However, the "click-to-play" function, which has been amended in several press releases, could get some additional revisions...

• Everytime I open my MacBook Air with OSLion a sign comes up saying that Firefox is downloaded from the internet. How can I get rid of this sign.

  Everytime I open my MacBook Air with OSLion a sign comes up saying that Firefox is downloaded from the internet. How can I get rid of this sign.

  Make sure that Firefox is installed correctly.

  Open the Firefox disk image (DMG) file and drag the Firefox program in the folder of the application on your hard drive.
  
  You should not double-click the Firefox application to run from the disk image and drag it out of the DMG file instead.

  • https://support.Mozilla.org/KB/installing+Firefox+on+Mac
  • http://KB.mozillazine.org/Installing_Firefox#Mac_os_x

• Then, Firefox crashes when I try to reopen, I get a message saying that it is already open and must be closed. It is not open and I can't shut it down and have to restart. It is very annoying, as often happens.

  Firefox closes unexpectedly so when I try to open it I get a message saying that it is already open and I first need to close. I can't find it anywhere open and then I have to restart to open Firefox again.

  See "hang out":

  • http://KB.mozillazine.org/Firefox_hangs
  • Firefox crashes or does not - how to fix

  See also:

  • http://KB.mozillazine.org/Firefox_crashes

• I have an infinity of transformer Asus Pad and Android Market says that Firefox is not compatible with my device, but your site says that it is. How to do it?

  I want to install Firefox on my Tablet Asus of Infinity transformer and market Play/Android Google says that Firefox is not compatible with my device (even if I have it running well on my phone).

  Your Web site lists compatibility with this camera twice, once as got TF700T and then as Infinity Pad transformer.

  The transformer is up-to-date with all the software, and I am running the latest version of the Google game.

  If you are having problems with the Google game to download Firefox for Android tries to download these versions: http://www.mozilla.org/en-US/firefox/channel/#firefox .

  Don't forget you must enable this settings: allows you to install app from other sources than the Google game

• I recently updated my browser. A message then came, saying that firefox creates a folder with my old favorites. But I can not find my favorites in there?

  I recently updated my browser. A message then came, saying that firefox creates a folder that would include my old favorites. But I can not find my favorites in there?

  See also:

  • https://support.Mozilla.org/KB/how-run-Firefox-when-your-profile-missing-or-inacc
  • https://support.Mozilla.org/KB/recovering+important+data+from+an+old+profile

• Have just bought a new iMac and imported all my old data.  When I try to open a pages document it says that it cannot be opened because it is too old, and that to open it, I have to save it with Pages ' 09 first.  So, how he back up if I can't open it?

  Have just bought a new iMac and imported all my old data.  When I try to open a pages document it says that it cannot be opened because it is too old, and that to open it, I have to save it with Pages ' 09 first.  So, how he back up if I can't open it?

  Start the OS X App Store, then click on the item toolbar updates. V5.6.1 pages should be available, and this will open documents Pages ' 09, ' 08 and ' 06. In messages to this community, you should always share what version specific pages and OS X that you are currently using.

• I accidentally loaded a .iso file on my PC and can not get rid of it. When I try to delete the file it says that the file is opened by the system. Also the file created 3 virtual drives like E:, F: and G: __Please let me know how I can remove this .iso

  I accidentally loaded a .iso file on my PC and can not get rid of it.  When I try to delete the file it says that the file is opened by the system.  Also the file created 3 virtual drives like E:, F: and G:
  Please let me know how I can remove this .iso file.

  Try Safe Mode. Repeatedly press the F8 key as the computer starts getting the menu diagnosis. Use the arrow key to select Mode without failure. MS - MVP - Elephant Boy computers - don't panic!

• When I go on the site of adobe and then try to download the software, a message appears saying that safari can't open a page that starts with "Mao."

  I bought a subscription to a cloud creative adobe Photoshop and Lightroom. When I go on the site of adobe and then try to download the software, a message appears saying that safari can't open a page that starts with "Mao."

  Download & install instructions https://forums.adobe.com/thread/2003339 can help

  -includes a link to access a page to download the Adobe programs if you do not have a disk or drive

  Also go to https://forums.adobe.com/community/creative_cloud/creative_cloud_faq

• I had many problems with the first cc 2014 so I reinstalled it and now it says that I can not open my project because it was recorded on a newer version. Is there something I can do?

  I had many problems with the first cc 2014 so I reinstalled it and now it says that I can not open my project because it was recorded on a newer version. Is there something I can do?

  Hi Gemma,

  It seems that after reinstalling, Premiere Pro no has not been updated to the latest version. Check your application creative cloud for updates. If she says Premiere Pro is up to date, try to update Premiere Pro through help > updates... option in Premiere Pro.

  Thank you

  Regalo

• I can't open my email on Firefox, it works on explore. When you go to the page I get this message "the requested URL /hunter/ajax_login/redirect.php was not found on this server."

  Question
  I can't open my email on Firefox, it works on explore. When you go to the page I get this e message "the requested URL /hunter/ajax_login/redirect.php is not found on this server."

  Reload Web pages, and ignore the cache.

  • Hold SHIFT and click reload.
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Cmd + Shift + R' (MAC)

  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".

• When I try to print to PDF it says that I need to buy Acrobat, but I have a monthly

  When I try to print to PDF it says that I need to buy Acrobat, but I have a monthly

  Hi kathleeno16779124,

  Open Acrobat, go to the Help menu and select Disable/Sign Out.

  Relaunch the application, again, go to the Help menu & select Activate/Sign In.

  Activate Acrobat using your Adobe ID & then try to reproduce the problem.

  Kind regards

  Nicos

• Has had a phone call saying that my computer has sent warning messages. They want to guide me through the changes to stop the problem. Is it a scam?

  Has had a phone call saying that my computer has sent warning messages. They want to guide me through the changes to stop the problem. Is it a scam?

  It's a scam. Give them nothing.
  Contact your local police.

• I got a message saying that an update is available. But I have a popup saying "Oops!" You need a data...

  I got a message saying that an update is available. But I have a popup saying "Oops!" You need a data connection. But later I get a notification saying my update its available, so I'm updating. Now, I'm white icons in the bar notification and a phone that still wants to update but cannot because of the notification "no available data connection. Am I going nuts?