Firefox application has a question mark over it and I can't open it. ?

Firefox application has a question mark over it and I can't open it now.  Just got rid of the MacGuard virus.  ? 

Redownload and reinstall it.
(58504)

Similar Messages

  • Iphoto has a question mark over it and I can't open it.  What should I do?, iphoto has a question mark over it and I can't open it.  What should I do?

    iphoto has a question mark over it on my tool bar and I can't open it.  What should I do?

    No, I can't see, to see it.  It was working ok a week ago.  Do you think I could have accidentally have deleted it from the applications folder?

  • The application folder has a question mark on it and it will not open?

    the application folder has a question mark on it and it will not open?

    Redownload and reinstall it.
    (58504)

  • PhotoBooth Has a Question Mark Over the Icon in the Dock

    I'm trying to fix my bosses daughters MacAir. Her brother was playing around with PhotoBooth and now you can't even open it. The icon in the dock has a question mark over it and when I go into her applications and double click on PhotoBooth nothing happens. It looks like it loads but really it's just a quick half second thing and nothing happens. No PhotoBooth options show up on the top either, it just doesn't load at all.
    How can I get her PhotoBooth back working? She has Mac OS X Version 10.5.5 and all possible updates are installed.
    Any help would be appreciated...

    Perform a custom install from the Mac OS X 10.5 disks and install only that component if possible; if not, use Pacifist to install it. In either case, rerun the combo updater for your Mac OS X version afterwards.
    (35732)

  • IPhoto has a question mark over it. Wont open! Help?

    iPhoto has a question mark over it. Wont open! It is completely inaccessible. How can i restore this to my computer and get my pics back?

    iPhoto has a question mark over it.
    You mean in the Dock?  Then the Dock icon is no longer linked to the application.
    Did you upgrade MacOS X, so iPhoto is no longer compatible?
    If you moved or deleted iPhoto, reinstall it. It will depend on your iPhoto version and MacOS X version, how to reinstall.
    If your profile signature ""OS X (10.6.8)" is still valid, reinstall iPhoto from your system install disks, if iPhoto came preinstalled on your Mac, or from your iLife install disks.
    If you already upgraded to Yosemite, you can reinstall iPhoto from the App Store.

  • My system disk icon has a question mark in it and does not open now

    my system disk icon has a question mark in it and does not open now
    and my devices name is gone when i click on FINDER, my favourites is there with the following listed under it-
    ALL MY FILES
    AIRDROP
    APPLICATIONS
    DESKTOP
    DOCUMENTS and under documents was the DEVICES word with my Macintosh under it, this is missing... what have i done

    Somehow you've managed to delete it.
    To re-install iPhoto
    1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
    2. Download it from the App Store to reinstall It's on your Purchases List* there.
    For older versions that have been installed from Disk you'll need these additional steps:
    2a: On 10.5:  Go to HD/Library/Receipts and remove any pkg file there with iPhoto in the name.
    2b: On 10.6: Those receipts may be found as follows:  In the Finder use the Go menu and select Go To Folder. In the resulting window type
    /var/db/receipts/
    2c: on 10.7 or later they're at
    /private/var/db/receipts
    A Finder Window will open at that location and you can remove the iPhoto pkg files.
    3. Re-install.
    If you purchased an iLife Disk, then iPhoto is on it.
    If iPhoto was installed on your Mac when you go it then it’s on the System Restore disks that came with your Mac. Insert the first one and opt to ‘Install Bundled Applications Only.
    *Sometimes iPhoto is not visible on the Purchases List. it may be hidden. See this article for details on how to unhide it.
    http://support.apple.com/kb/HT4928
    One question often asked: Will I lose my Photos if I reinstall?
    iPhoto the application and the iPhoto Library are two different parts of the iPhoto programme. So, reinstalling the app should not affect the Library. BUT you should always have a back up before doing this kind of work. Always.

  • Why does my Logic Icon have a question mark over it and will not boot up??

    Why does my Logic Icon have a question mark over it and will not boot up??

    Because it was moved, renamed, or deleted, and needs to be put back or reinstalled.
    (107320)

  • My music has a question mark on it and wont play

    my music has a question mark on it and wont play in itunes anymore.

    Which version of OSX and which version of Word?

  • TA24326 My ipad 4G has been locked by my child and I can't open it.

    My ipad 4G has been locked by my child and I can't open it.

    If your child set a passcode to the screen lock and cannot tell you what he/she set, restore the iPod from the computer to which the iPod is synced. For information and instructions, see:
    http://support.apple.com/kb/ht1212
    If that will not work, you'll need to put the iPod into Recovery Mode and then try the Restore again:
    http://support.apple.com/kb/ht1808
    If that still doesn't work, as a last resort try DFU mode:
    http://www.iclarified.com/entry/index.php?enid=1034
    Regards.
    Forum Tip: Since you're new here, you've probably not discovered the Search feature available on every Communities page, but next time, it might save you time (and everyone else from having to answer the same question multiple times) if you search a couple of ways for a topic, both in the relevant forums and in the Apple Knowledge Base, before you post a question.

  • Downloaded Firefox 4 to my Mac OS10.5.8 and now can not open Firefox.

    Downloaded Firefox 4 to my Mac OS10.5.8 and now can not open Firefox. The processor is 1.25 GHz Power PC G4 and 768 MB DDR SDRAM memory. Is it possible to go back to an earlier version that was running very well on my Mac?

    Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox
    If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

  • HT4113 My ipad 4G has been locked by my child and I can't open it.

    My ipad 4G has been locked by my child and I can't open it.

    Answered in your duplicate post:
    https://discussions.apple.com/message/20283585#20283585

  • My iphoto has a transparent question mark over it and will not open. How do I fix this?

    My iphoto on my imac will not open. It has a transparent question mark over it...how do I fix it?

    Is the question mark on the Dock at the bottom of your screen? Then it means that the Dock can't find the application.
    To re-install iPhoto
    1. Put the iPhoto.app in the trash (Drag it from your Applications Folder to the trash)
    2a: On 10.5:  Go to HD/Library/Receipts and remove any pkg file there with iPhoto in the name.
    2b: On 10.6: Those receipts may be found as follows:  In the Finder use the Go menu and select Go To Folder. In the resulting window type
    /var/db/receipts/
    2c: on 10.7 they're at
    /private/var/db/receipts
    A Finder Window will open at that location and you can remove the iPhoto pkg files.
    3. Re-install.
    If you purchased an iLife Disk, then iPhoto is on it.
    If iPhoto was installed on your Mac when you go it then it’s on the System Restore disks that came with your Mac. Insert the first one and opt to ‘Install Bundled Applications Only.
    If you purchased it on the App Store you can find it in your Purchases List.

  • The preference icon has a question mark on it and will not open

    The preference icon has a quetion mark on it and will not open.

    I would venture that one of the torrent files you downloaded has a big black ? mark for an icon.

  • IMovie has a question mark over the icon and will not open. Help!

    iMovie will not open in Admin or any users on iMac. Faded question mark in background behind icon. iMovie is unable to be located in the finder as well. All downloads are up to date.

    Niel wrote:
    Install it from your iLife or computer's original disk, using Pacifist if needed, and then run the latest applicable iMovie updater.
    (53051)
    Hello, I have a question mark on the dock where once were icons which were not opening for
    iphoto and system preferences. If I
    Install it from your iLife or computer's original disk, using Pacifist if needed, and then run the latest applicable iPhoto updater.
    will it erase any photos I have on my computer?
    I can't use Time Machine because I can't open System Preferences.

  • I uploaded photos from my camera card onto my desktop in a folder. I then moved that folder onto my dock just to make things organized, and now that I'm trying to open the folder, there is a huge question mark over it and wont let me see the photos.

    I am not sure whats going on! These were photos of my best friends wedding dress, and now they are gone. I erased them off of the camera card I was using from my boyfriend (probably a dumb idea), and now I can't "re-upload" them. Now I feel like I lost them forever. Can someone help??

    Shot in the dark.
    Did iPhoto launch? Check iPhoto and see if they in there.
    Did you put it on the right side of the dock where the stacks are? Check in Documents.
    A folder with a question mark usually means the dock item is no longer connected to an application.

Maybe you are looking for

  • Photoshop cc 2014 suddenly trouble with cloning and healing tool

    I just updated photoshop cc 2014. I use a wacom tablet. Suddenly, when I use the healing brush or cloning brush. The brush control panel pops up and the tool simply doesn't work. After repeated attempts, I do succeed in getting this to work. Sure slo

  • Converting shaders from other programs?

    I'm just getting started with Pixel bender, but I've played around with fairly simplified GLSL Shaders in Max/MSP and Quartz Composer before. I'm trying to convert this one shader for use in after effects, but I'm a bit stuck on converting some of th

  • Error in chart legend totals when there is a negative number involved

    Post Author: dawnyanne CA Forum: Charts and Graphs Hi if anyone can help me I would be extremely grateful! I have a pie chart with a legend. There are just two values that are showing but one of the values is a negative value and the total of the leg

  • BAPI/Function module for BATCH SPLIT

    Hi, is there a BAPI/Function module to enter BATCH SPLIT data in an outbound delivery. I used tcode VL02N to create an Outbound delivery(FOR an STO). I can use 'BAPI_DELIVERYPROCESSING_EXEC' to creat an Outbound delivery, but need to know what to use

  • Why when activate a VI window title bar the VI stop for a while

    Why a VI in run mode is afected for 300-400 ms, by selecting another Labview window or when seleted another VI window and replaced on the screen.