I reset Firefox. Now when I click on the icon to open Firefox my computer asks me if I want to let Firefox make changes to my computer.

I reset Firefox. Now when I click on the icon to open Firefox my computer asks me if I want to let Firefox make changes to my computer.
I have read that I should do a clean reinstall. Will I loose all of my open tabs, bookmarks, history etc?
Is there another way to fix the problem other than a reinstall. this would have to be my last resort!

A possible cause of this error is that Firefox is set to run as Administrator.
Check that Firefox isn't set to run as Administrator.
Right-click the Firefox desktop shortcut and choose "Properties".
Make sure that all items are deselected in the "Compatibility" tab of the Properties window.
* Privilege Level: "Run this program as Administrator" should not be selected
* "Run this program in compatibility mode for:" should not be selected
Also check the Properties of the firefox.exe program in the Firefox program folder (C:\Program Files\Mozilla Firefox\).

Similar Messages

  • I have installed Firefox but when I click on the icon, nothing happens.

    I have just downloaded and installed firefox, but when I click on the icon nothing happens.

    In case you haven't solved this by now...
    Sometimes your security software will block new programs from accessing the internet. Are you getting any alerts along those lines?
    Sometimes Firefox will stall during startup and never display its window. In that case, you may need to manually "kill" the firefox.exe process using the Windows Task Manager before trying to start Firefox again.
    You can display the Task Manager by pressing Ctrl+Alt+Esc. Windows 8.1 has a different display than Windows 7, so I have to go by memory. If you see a tab named Applications, check that one first. Then check Processes, and finally check Details. If you find Firefox or firefox.exe on any of those tabs, select it and End Process (or other action to shut it down).
    After you are done with the Task Manager, try starting Firefox up again.
    See also: [[Firefox won't start - find solutions]]

  • Firefox closes when I click on the icon on the taskbar.

    Firefox closes ( not crashes) when I click on the icon on my taskbar. Losing all my information. How do I fix. I have windows 7

    iBooks only open in the iBooks app on an iOS device. It is possible that your download was corrupt, in which delete and download again from your purchased history.
    tt2

  • TS3212 I just installed iTunes (from the apple site) on to my new laptop.  When I click on the icon to open I get a pop up that says "The file iTunes Library.itl cannot be read because it was created by a newer version of iTunes".  Now what do I do and ho

    I just installed iTunes on my new laptop.  When I click on the desktop icon I receive a pop up that says "The file iTunes Library.itl cannot be read because it was created by a newer version of iTunes".  I have no idea what this means or what to do about it.  I can't even find a file on my computer like the one referred to in the pop up.  I am currently considering keeping my old laptop if it is the only way for me to continue to access iTunes.  What should I do to fix this?

    What version of iTunes are you using? An .itl file is something that Windows uses, or very old versions of iTunes on Mac. The library file on Macs is now .xml and has been since late iTunes 4.
    Is iTunes running ok without any problems after you OK that message? If it is, then you may be able to ignore it if you can't account for why you're getting it. But make sure you take backups in case something happens in the future.

  • When I click on the icon to open Firefox I get an error message " A copy of Firefox is already open, only one copy of Firefox can be open at a time".

    I have tried to download and run Firefox on my MAC OS 10.6.7 several times and have run into this error message every time:
    "A copy of Firefox is already open. Only one copy of Firefox can be open at a time". A search through the computer does not fine another copy of Firefox and there is no window open or evidence of the program open.
    When I got this computer a year ago I copied the hard drive from the old computer onto the new and the old computer had a copy of Firefox on it and the program worked on that computer. It would not run on the new computer so I thought maybe it was due to the Intel chip so I deleted the program and downloaded the newest version at the time. This is when I started getting the error message and subsequent attempts have yielded the same results.
    Can you be of help?

    See:
    * https://support.mozilla.com/kb/Firefox+is+already+running+but+is+not+responding

  • I've had iTunes for a while. Now, whenever I click on the icon to open it, it just doesn't open. What's the problem? Why won't it download?

    I've used iTunes for a while on my PC. The icon is on the desk top, but in the past few days, I can't get it to come up. I also can't seem to find a sign-in link on the main iTunes website. Any suggestions? I wanna listen to the music I've purchased!!

    When something that used to work stops doing so, the most likely culprit is corrupt preferences. So that's the easiest first troubleshooting step. Go to HD > Users > (your account) > Library > Preferences, delete the com.apple.iwork.pages.plist file & then restart Pages. In Finder, hold down the Option key while clicking on the Go menu & your user Library will appear about halfway down the list. Or you can choose Go to Folder from the Go menu in Finder & paste this line in the box:
    ~/Library/Preferences
    Did you install Pages by copying it from another drive? The iWork apps don't do that well at all. The Mac App Store will report an application as installed if it is on any connected drive, not just the start up drive.
    If deleting the plist doesn't fix the problem you will have to delete the existing Pages & reinstall. The files to delete are the iWork ’09 folder from the main HD > Applications; the iWork ’09 folder in HD > Library > Application Support & the individual iWork application plist files found in HD > Users > (your account) > Library > Preferences for each user. The easiest way to fix the problem is to use Yvan Koenig's AppleScript that removes the files. Yvan's box.com account often is out of bandwith. I have put a copy on my Box.com account in the iWork folder. Download uninstall iWork '09.zip, decompress it, open it in AppleScript Editor and click the Run button.

  • After installing Firefox 3.6 I click on the icon to open it and get the error message "Windows cannot find 'C\Program Files\Mozilla Firefox\firefox.exe' " can anyone help?

    This has happened after uninstalling Firefox, twice and downloading it twice.

    Did you check if the Firefox file is in that location?
    If it isn't there then do a clean (re)install:
    * Download a fresh Firefox copy from http://www.mozilla.com/firefox/all.html and save the file to the desktop.
    * Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
    * Don't remove personal data if you uninstall the current version.
    * It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
    Your bookmarks and other profile data are stored elsewhere (not in the Firefox program folder) and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.
    If the file is there then do a malware check with some malware scan programs.<br />
    You need to scan with all programs because each program detects different malware.<br />
    Make sure that you update each program to get the latest version of the database before doing a scan.<br />
    * http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
    * http://www.superantispyware.com/ - SuperAntispyware
    * http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
    * http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
    * http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
    See also "Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked and [[Searches are redirected to another site]]

  • HOW CAN I GET FIREFOX TO OPEN TO THE FIREFOX SCREEN WHEN I CLICK ON THE ICON WITHOUT HAVING TO ENTER MY NAME AND PASSWORD EACH TIME ON MY MAC.

    CLEAR ABOVE

    Third item in the table marked identified with <url>
    * Command line arguments - MozillaZine Knowledge Base<br>http://kb.mozillazine.org/Command_line_arguments
    which is essentially the same as if you just change your home page
    * How to set the home page | How to | Firefox Help<br>https://support.mozilla.com/kb/How%20to%20set%20the%20home%20page
    You might want to consider using a simpler home page, ideally one that is on your local drive, so you know Firefox is working even if you don't have a connection.
    But your choice is much better than choosing a home page that just interfaces with a search site, when there is a builtin toolbar that can bring up any search that you care to add an engine for.

  • I cannot download and then bring up Firefox. I had been using it for months but now when I clik on the Icon I get nothing !

    I have been using Firefox for months, but now when I click on the icon I cannot open a page. I tried downloading again but still get tnothing.
    I can get on Explore just fine but I want to get back to using Mozilla Firefox.

    Nothing is worse than IE.
    You can try the following:
    Save your bookmarks.html in
    %userprofile%\Application Data\Mozilla\Firefox\profiles\
    Delete the whole content of the profiles-directory
    Then create a new profile and start FF again. Now you can import your bookmarks.
    Otherwise look here:
    https://support.mozilla.com/en-US/kb/Firefox%20will%20not%20start

  • What do you do when you can't connect to the internet and you get this message XUl Runner after you click on the icon to open Mozilla? Then it says error platform'1.9.2.16 is not campatible wwith minVersion =1.9.2.17 maxVersion 1.9.2.17

    I can't get the internet to open and when you click on the icon to open firefox the above message is displayed and I don't know how to fix what is causing the error.

    Do a clean (re-)install:
    * Download a fresh Firefox copy and save the file to the desktop.
    * Firefox 3.6.x: http://www.mozilla.com/en-US/firefox/all-older.html
    * Firefox 4.0.x: http://www.mozilla.com/en-US/firefox/all.html
    * Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
    * Do not remove personal data if you uninstall the current version.
    * It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
    Your bookmarks and other profile data are stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

  • I downloaded the numbers app but when I click on the icon it won't open on my iMac.

    I downloaded the numbers app on my imac and it completed the download, but now when I click on the Icon it wont open.  What am I doing wrong?
    Thanks for the help.

    What a mess !
    The app delivered for iOS can't run under OSX on a mac.
    The app delivered for OSX on a mac can't run under iOS on iPhone or iPad.
    They are different products.
    I repeat that to run Numbers on you iMac you must buy Numbers for OSX delivered on Mac App Store or, if you are running an old operating system (older than 10.6.6) you may download the iWork's 30 days free trial version, install it, update it as iWork 9.0.4 and buy a registration code thru Apple Store.
    Yvan KOENIG (VALLAURIS, France) mardi 18 octobre 2011 16:16:03
    iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.0
    My iDisk is : <http://public.me.com/koenigyvan>
    Please : Search for questions similar to your own before submitting them to the community

  • I had Firefix, however I downloaded the newest Firefox along with all plugins. Now when I click in the desktop icon firefox refuses to open my default webpage. Why?

    I run Windows 7. I downloaded Firefox 6.0 for Windows which resulted in the following which I cannot fix:
    "I had Firefix, however I downloaded the newest Firefox along with all plugins. Now when I click in the desktop icon firefox refuses to open my default webpage. Why?....How do I fix this"
    I can go to internet explorer or AOL and it opens right up to my homepage but not when I click on Firefox.

    That problem can be caused by the Yahoo! Toolbar that extents too much downwards and covers the top part of the browser window and thus makes links in that part of the screen not clickable.
    *https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes
    Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
    *Don't make any changes on the Safe mode start window.
    *https://support.mozilla.com/kb/Safe+Mode

  • I accidently removed the battery while reset. Now when I switch on the phone gets stuck at the firefox OS logo.

    Please solve this issue . My bill is lost and without that the service center people won't do anything

    Closing this question because of duplicate:
    [https://support.mozilla.org/en-US/questions/1033892 I accidently removed the battery while reset. Now when I switch on the phone gets stuck at the firefox OS logo.]

  • Firefox was working and now ir will not Start. When I click on the Icon nothing happans.

    I have been using Firefoz for several months. It will not start now. I click on the icon and nothing happens. I'm running Windows 7.

    Did you reinstall from backups, or www.Mozilla.org?

  • Cannot install Firefox. WHen I click on the link to install, it takes me to an "error loading page" notice. My network connection and internet access are normal with Internet Explorer, so this is not the issue. Some kind of conflict with my settings or pe

    Cannot install Firefox. When I click on the link on the Mozilla website, it goes to an "error loading page". My network connection and Internet Explorer are fuctioning normally.
    == computer was recently wiped clean and am now reinstalling all previous software and applications ==
    == User Agent ==
    Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)

    None of the stuff in " http://kb.mozillazine.org/Locked_or_damaged_places.sqlite " helps. I have tried and tried and I have even wipe the computer clean still didn't help. I got the same problem as he/she has got in the first posted. Can add some web pages but not all the web pages I want.. I should have never updated to 3.6.13... That's when it all started for me, from that version..... Now Version 3.6.14 is out, I was hoping the version 3.6.14 might would fix the problem wrong again....
    Funny thing is i can not even Bookmark Firefox.com!!!!!...lol
    So any ideas on how to fix it other than the link giving would help.
    Thanks.

Maybe you are looking for