Errors trying to reinstall ITunes & Quicktime

Been trying to reinstall Itunes, Had been getting an Error 1316, got past that one but now just as it looks like quicktime is finished installing I get:
"Could not open key:
HKEYLocalMachine\software\classes\quicktimeplayerLib.QuicktimePlayerAPP\CLSID.
Verify that you have sufficient access to that key, or contact your support personnel."
I am logged on as an administrator and have all of the MS updates installed.
Help, Please!

try this tell me if it works.
#1 first go here-http://support.microsoft.com/default.aspx?scid=kb;en-us;290301 read the important information about the software.
#2 Click the "Download the Windows Installer Cleanup Utility package now" link on that page to download a file titled msicuu2.exe.
#3 Open the msicuu2.exe file and follow the prompts to install it.
#4 On the Start menu, point to All Programs and then click Windows Install Cleanup; the Windows Installer Clean Up Utility window appears, listing software that is currently installed on your computer.
#5 Select iTunes from the list and click Remove.
#6 Click OK in the confirmation dialog that appears.
#7 Repeat steps 5 and 6 if you have multiple iTunes entries listed.
#8 Select QuickTime from the list and click Remove.
#9 Click OK in the confirmation dialog that appears.
#10 Repeat steps 8 and 9 if you have multiple QuickTime entries listed.
#11 Click Exit.
#12 Restart the computer.
#13 Install the latest version of iTunes from

Similar Messages

  • Tried and tried to reinstall iTunes/QuickTime but never works...

    Hi,
    I had a problem with iTunes since about a week ago. Basically I couldn't start it at all. It just came up with the Windows Error reporting tool - even if I reported the rror it didn't give a link to find a fix or anything.
    So I've tried over and over again to fix this. Gone through the registry after removing iTunes and QuickTime, but no luck. It is a QuickTime issue, I'm pretty sure of that. I'm able to fully remove iTunes fine, but uninstalling QuickTime is where it gets difficult.
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    Another thing, I'm not sure if it's a cause ... but when I did re-install iTunes I got a strange error:
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    this looks like a QuickTime issue. 7.0.2 could be a bear to extract from a PC sometimes, and sometimes didn't show up in Add/Remove.
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    Quicktime 7.1 Standalone Installer
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    (if you get an error message on the QT standalone reinstall, let us know what it says. include error message numbers if you're getting any.)

  • Error in Removing and reinstalling iTunes, QuickTime, and other software components for Windows Vista or Windows 7

    Hello Everyone,
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    Uninstalling the iCloud control panel should allow you to do that folder deletion.

  • Errors occured during intallation. system not been modified. i'm trying to reinstall itunes but that prompt appeared. what to do?

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  • I get error message trying to reinstall ITunes.  Error 7 (Windows Error 193), I get error message trying to reinstall ITunes.  Error 7 (Windows Error 193)

    I get error 7 (windows error 193) when trying to reinstall itunes on all my devices: computer, Iphone, Ipad Air.

    Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (later)
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    But when I am trying to reinstall iTunes, it keeps telling me that I cannot because I have a newer version of Quicktime installed.
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  • I keep getting an error while trying to reinstall itunes?

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  • I am trying to reinstall itunes 10.5 and am getting the following error message. An error occurred during the installation of assembly "Microsoft.VC80.CRT.type="win32".version="8.0.50727.6195".publicKey Token="1fc8b3b9a1e18e3b"Anyone know how to fix this?

    i am trying to reinstall itunes 10.5 and am getting the following error message.
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    same problem. tried the ff fixes from microsoft but no joy
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  • HT2292 I am using win vista and have installed itunes for my ipod shuffle four years back. now I have purchased iphone 4, and trying to reinstall itunes after uninstalling my earlier itunes i always get a message that error in installation. kindly help

    I am using win vista and have installed itunes for my ipod shuffle four years back. now I have purchased iphone 4, and trying to reinstall itunes after uninstalling my earlier itunes i always get a message that error in installation. kindly help

    You might find this article helpful: http://support.apple.com/kb/TS3694
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  • I have been trying to reinstall iTunes but have been getting error messages. One says I need file MSVCR80, one says I have error 7 and the last one says I have windows error 126.

    I have been trying to reinstall iTunes but I have been getting error messages. One says I need a fileMSVCR80.dll, one says error 7 and the last one says windows error126.
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    iTunes 11.1.4 for Windows- Unable to install or open - MSVCR80 issue
    Solving MSVCR80 issue and Windows iTunes install issues.
    Thanks to user turingtest2 for this solution.
    Solving MSVCR80 issue and Windows iTunes install issues.
    If the above doesn’t do the trick entirely, then use the instructions in the following as it applies to the version of Windows you are using:
    HT1925: Removing and Reinstalling iTunes for Windows XP
    HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
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  • I'm using win7 64 I'm trying to reinstall itunes as it doesn't see my itouch. I'm downloading the 64 bit version but it give me an error saying it 32 bit and wants me to go to the bonjour downloads for the 64 bit?

    I'm trying to reinstall itunes 64 bit but it keeps saying its the 32 bit and wants me to go to the bonjour downloads for the 64 bit?

    Try:
    Removing and reinstalling iTunes, QuickTime, and other software components for Windows Vista or Windows 7

  • I tried to reinstall itunes, in the middle of the installing process i get the message "The installer has insufficient priviliges to access this directory:C\ProgramFiles [x86]\iTunes. Installation cannot continue.Log on as Administrator or contact your sy

    I tried to reinstall Itunes so i can have my computer interact with my iPod Classic.I uninstalled all the previous programs per apple's instructions.Part way during the reinstallation an error message comes up: The installer has insufficient priviliges to access this directory: C\ProgramFiles[x86]\iTunes.
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    It sounds like you need to log in as the administrator to update the iTunes application properly.
    Take a look at this article named:
    Trouble installing iTunes or QuickTime for Windows
    http://support.apple.com/kb/HT1926
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    To install iTunes or QuickTime software, you need to be logged in as an administrator on the computer. If you're not sure if you have administrator account access, you may find this Microsoft article helpful:
    Windows 7: How do I log on as an administrator?
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  • I am trying to reinstall iTunes on my PC (Windows Vista) and download stalls at the end and message reads "The procedure entry point kCMByteStreamNotification_AvailableLengthChanged could not be located in the dynamic link library Core Media.dll"

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  • Error 0x800736FD when installing iTunes + QuickTime

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