I updated iTunes, now it dosen't work

I updated iTunes now i get this error "iTunes cannot run because some of its required files are missing. Please reinstall iTunes."
Is it going to count this computer again as another copy of all my songs. This computer is at least two of the 'copies' of many of my songs. Some songs thing they're on even more computers that that.
How can I de-authorize the computer if the program won't run anymore?

Delete 7.2 and try 7.1.
http://filehippo.com/download_itunes/?2655

Similar Messages

  • Itunes updated and now it won't work.  I unstalled it and reinstalled the older version and it still won't open. Says the itunes library won't work with the older program. Help

    Itunes updated and now it won't work.  I unstalled it and reinstalled the older version and reinstalled a older version and it still won't open.  Says the itunes
    library won't work with the older program.  Please help

    It says it cannot removed the older version of iTunes.
    Doublechecking before proceeding ... what's the precise text of that message, please? (There's a couple of different ones I can think of that you might be getting.)

  • I bought an iphone4s before my carrier put my sim in it i updated itunes now wont work with my sim

    I bought an iphone4s before my carrier put my sim in it i updated itunes now wont work with my sim

    Hello Aaron1658,
    It sounds like you are unable to activate your phone with the SIM provided to you by your carrier. Try these steps in the following article to help you troubleshoot what it happening, named:
    iPhone: Troubleshooting activation issues
    http://support.apple.com/kb/ts3424
    Symptoms
    Your iPhone may display one of the following messages when you attempt to activate it:
    "Your iPhone could not be activated because the activation server is temporarily unavailable."
    "The SIM card inserted in this iPhone does not appear to be supported"
    "The iPhone is not recognized and cannot be activated for service."
    "iTunes was unable to verify your device."
    Restart the iPhone.
    Try another means of reaching the activation server and attempt to activate.
    Try connecting to a known-good Wi-Fi network if you're unable to activate using a cellular data connection.
    Try connecting to iTunes if you're unable to activate using Wi-Fi.
    Restore the iPhone.
    If you receive an alert message when you attempt to activate your iPhone, try to place the iPhone in recovery mode and perform a restore. If you're still unable to complete the setup assistant due to an activation error, contact Apple for assistance.
    If this is not what you are referring to, would you provide some more information about what is happening? Any error messages, prompts, etc.?
    Thank you for using Apple Support Communities.
    All the very best,
    Sterling

  • HT4367 I turned off the power to my apple tv whilst updating and now it will not work, i have tried to restore using usb but it says unable to find. any help please?

    I turned off the power to my apple tv whilst updating and now it will not work, i have tried to restore using usb but it says unable to find. any help please?

    Welcome to the Apple Community.
    Are you following these instructions.
    Remove ALL cables from Apple TV. (if you don't you will not see Apple TV in the iTunes Source list)
    Connect the micro USB cable to the Apple TV and to your computer.
    Reconnect the power cable (only for Apple TV 3)
    Open iTunes.
    Select your Apple TV in the Source list, and then click Restore.

  • After clicking "yes" to the question "do you want to update itunes now", i waited 2 hours and 15 minutes and it was still "loading".  i turned computer off thinking something was wrong.  now itunes won't open at all.  do i need to download itunes again?

    after clicking "yes" to the question "do you want to update itunes now", i waited 2 hours and 15 minutes and it was still "loading".  i turned computer off thinking something was wrong.  now itunes won't open at all.  do i need to download itunes again?

    Did you actually download the installer from Apple or did you use Software Update.  You can download the installer http://www.apple.com/itunes/download/
    Maybe I'm old fashioned but I would consider repairing permissions first using Disk Utility because something caused this to go wrong the first time.  And of course make a backup of your whole library first.  It shouldn't happen but some have complained about their libraries being wiped out by iTunes updates.  Better safe...

  • Updated itunes now it doesn't recognize my ipod nano 6

    updated itunes now it doesn't recognize my ipod nano 6

    Hello mhill10633,
    Based on your post, it sounds as if your device is not recognized by iTunes for Windows. I have located an article that will walk you through a series of troubleshooting steps to resolve this:
    iOS: Device not recognized in iTunes for Windows
    http://support.apple.com/kb/ts1538
    Thank you for contributing to Apple Support Communities.
    Cheers,
    BobbyD

  • How do I reinstall an older version of the software on my IPod touch?  Installed the latest update and now it no longer works in my car

    How do I reinstall an older version of the software on my IPod touch?  Installed the latest update and now it no longer works in my car.

    I'm sorry, but Apple does not provide a downgrade path for iOS. Because downgrading is unsupported by Apple we cannot discuss it on these forums.
    You may leave comments at Apple Feedback.

  • When try to connect my iPod touch 4th gen to my house Wifi it won't connect, it used to work fine but now it dosen't work, but it does say that the internet is available, but when I tap on it it just loads. all other devices work fine.

    When try to connect my iPod touch 4th gen to my house Wifi it won't connect, it used to work fine but now it dosen't work, but it does say that the internet is available, but when I tap on it it just loads. all other devices work fine.

    Does the iOS device connect to other networks? If yes that tend to indicate a problem with your network.
    Does the iOS device see the network?
    Any error messages?
    Do other devices now connect?
    Did the iOS device connect before?
    Try the following to rule out a software problem:                
    - Reset the iOS device. Nothing will be lost
    Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.
    - Power off and then back on your router
    .- Reset network settings: Settings>General>Reset>Reset Network Settings
    - iOS: Troubleshooting Wi-Fi networks and connections
    - Wi-Fi: Unable to connect to an 802.11n Wi-Fi network      
    - iOS: Recommended settings for Wi-Fi routers and access points
    - Restore from backup. See:
    iOS: How to back up
    - Restore to factory settings/new iOS device.
    If still problem and it does not connect to any networks make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
    Apple Retail Store - Genius Bar

  • Update Itunes now can not access, error message

    updated Itunes, now cannot open the itunes, getting error message

    See Troubleshooting issues with iTunes for Windows updates.
    tt2

  • Just updated itunes now menu bar has dissapeared no black and white box at top left and ctr b does not bring anything up. i need file view etc please help driving me crazy

    just updated itunes now menu bar has dissapeared no black and white box at top left and ctr b does not bring anything up. i need file view etc please help driving me crazy

    Is the iTunes window in FullScreen mode?
    If so, press esc key.

  • I updated itunes now itunes says there is a problem and shuts down the program everytime I open it.

    I updated itunes now itunes says there is a problem and shuts down the program everytime I open it.

    Hello there, cskilli.
    The following Knowledge Base article offers up some great, in-depth and practical steps for troubleshooting the issue you're describing:
    iTunes for Windows Vista, Windows 7, or Windows 8: Fix unexpected quits or launch issues
    http://support.apple.com/kb/ts1717
    Thanks for reaching out to Apple Support Communities.
    Cheers,
    Pedro.

  • Just updated itunes now wont connect to ipad or iphone

    just updated itunes now wont connect to ipad or iphone

    Do you have a mac or PC? If a PC try going into the control panel, add/remove programs, find something named Apple device driver, apple mobile device support, something like that (the exact name has changed from version to version)
    Uninstall that then restart your comptuer
    Open iTunes and then plug in your device and see if the drivers install

  • Downloaded Update Software now Ipod is not working - Please Help

    I downloaded Update Software onto Ipod and now Ipod is not working. It is stating "Itunes detected an Ipod in recovery mode. You must restore this ipod before it can be used in Itunes". Here's the deal I did that now the Ipod just blinks the circle with the line through it and says do not disconnect. Nothing happens. Has the new software corrupted my Ipod? Can anyone Help

    Try the instructions here.
    iPod is in recovery mode.
    Message was edited by: Jeff Bryan

  • Can't download any apps anymore.  Get an error of -45054.  Running Yosemite and tried to update itunes, but that doesn't work either.

    I "updated" itunes and now I am unable to download any apps.  I receive the error message -45054, try later.  Please advise.

    Try repairing disk permissions in Disk Utility (it should be in the Utilities folder in Applications) : https://discussions.apple.com/message/23478840
    If that doesn't fix it then try the suggestion three posts further down that thread by the same user (wmark), that appear to have worked for some people

  • Updated QT, now Player doesn't work

    Hi everybody,
    I just updated a lot of things (QT included) via software update. Now, all of my movie files play insanely slowly / very choppy in the player. Completely unwatchable!!! Any advice? Here are my specifics:
    Quicktime Player version 7.5 (149.5)
    Mac OS version 10.4.11
    1.8 GHZ G5
    1.5 GB DDR SDRAM
    Any suggestions would be appreciated. I'm pretty upset that the videos I've payed money for on iTunes are now unwatchable on my computer!!!!
    Thanks
    Dan P.

    Hi Dan!
    I'll save you the trouble!
    (I have had no problems at all after installing QT 7.5 on my G5 iMac in case you think it can't work at all.)
    It is possible that something in either your pre-existing setup or your method of installing updates, are the root causes of whatever problems you are having with QT 7.5 particularly with choppy playback. Out of date plug-ins and add-ons could also be playing a part. Some users have found choppy playback to be associated with improperly loaded plug-ins and add-ons from third party vendors as well as those included by Apple with prior versions of Quicktime.
    Third-party add-ons include DivX, Flip4Mac, or FLV components, while the included plug-ins are AppleIntermediateCodec.component, and AppleMPEG2Codec.component. The files for these are located in the root library, therefore a faulty component will load improperly for all users, resulting in choppy playback even when a user creates a new account. Some may need updating or just reinstalling to work with QT 7.5.
    You should therefore:
    Remove and re-add all quicktime components and plug-ins.
    Navigate to /Library/QuickTime/
    Move all plug-in ".component" files from the folder (to the Desktop, for instance)
    Launch QuickTime and quit it again
    Place the ".component" files back in the QuickTime library folder
    Launch QuickTime again, and the choppiness should be better.
    A few more things to try but in each case first close all applications and repair permissions.
    1 Try opening then closing GarageBand, or launching then quitting the "Audio MIDI Setup" application located in Applications/Utilities. Failing that, go back to Audio MIDI Setup, and under the Audio Devices tab, make sure the Audio Output Format is 44100.0 2ch-16bit.
    Restart your Mac.
    2 Go to the Library on your main hard disk and find the Internet Plug-Ins folder. Try removing the following files:
    QuickTime plugin.plugin
    Quicktime plugin.webplugin
    Restart your Mac.
    Re-install the Quicktime 7.5 update
    Go to Home/Library/Receipts and delete the file Quicktime 7.5 pkg.
    Download from the Download page on the Apple site the correct version of Quicktime 7.5 for your Mac.
    Install it and restart your Mac. Repair permissions.
    3 If still no luck, it is time to look carefully at your plug-ins and add-ons. The safest way is to download and re-install all of them. The ones you need in order to see and hear virtually everything the web has to offer are:
    RealPlayer 11 (which is no longer in beta) for Mac from:
    http://www.versiontracker.com/dyn/moreinfo/macosx/15540
    Flip4Mac WMV Player from http://www.microsoft.com/windows/windowsmedia/player/wmcomponents.mspx (Windows Media Player for the Mac is no longer supported, even by Microsoft)
    Perian from http://perian.org/
    You should read this support page http://perian.org/#support in case you need to delete older codecs.
    Adobe FlashPlayer should first be uninstalled using the appropriate uninstaller available here: http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_14157&sliceId=2 and then the latest version obtained from here: http://www.adobe.com/shockwave/download/download.cgi?P1ProdVersion=ShockwaveFlash and installed.
    (You can check here: http://www.adobe.com/products/flash/about/ to see which version you should install for your Mac and OS.)
    You should also ensure that you have downloaded and installed all the correct version for your Mac of all recent Security Updates.
    (N.B. Security Updates require both a restart and a permission repair.)
    In Macintosh HD/Library/Quicktime/ delete any files relating to DivX (Perian already has them). However it should be noted that Perian is not an internet plugin and will not play DivX files imbedded on a website. For that you will need the DivX Player browser plugin available from http://www.divx.com/divx/mac/
    Now go to Safari Preferences/Security, and tick the boxes under Web Content (all 4 of them) to enable Java.
    Lastly open Audio Midi Setup (which you will find in the Utilities Folder of your Applications Folder) and click on Audio Devices. Make sure that both Audio Input and Audio Output, under Format, are set to 44100 Hz, and that you have selected 'Built in Audio'.
    Important: Now repair permissions and restart.
    There is an additional 'fix' you could try if you are having problems with Flash and Quicktime, depending on which type of Mac you have:
    On Intel Macs, make sure that you are not running Safari in Rosetta. You can check this, and change it, in the Get Info window.
    On PPC Macs, go to the Hard Disk/Library/Internet Plug-Ins folder, and drag the file 'QuickTime Plugin.webplugin' to the desktop. Quit and restart Safari. If things have improved you can trash that file. If they haven't put it back, as the lack of this plug-in can cause QT content in some widgets to cease functioning.
    If none of the foregoing worked, then you should consider and archive and install before repeating all of the above.

Maybe you are looking for