Updated iTunes to 11 and cannot start the program. checked compatibility, made sure quick time was up to date, running IE 9 and Windows 7. What can I do?

Updated iTunes yesterday to 11.0 (something) and th program will not start. Check compatibility, and made sure quick times was up to date. Deleted the program, reinstalled, and rebooted, nothing I'm running IE9 and Windows 7. What else do I look for?

In the course of your troubleshooting to date, have you worked through the following document?
iTunes for Windows Vista or Windows 7: Troubleshooting unexpected quits, freezes, or launch issues

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HT201412 while updating my iPad to ios7, it is stuck on the iTunes-USB screeen and frozen. What can be done without taking the chance to lose all of the data on the iPad?

While updating my iPad to ios7, it got stuck on the iTunes-USB screen and is frozen. No other screen shows up when I turn it off or on.

If it's showing the iTunes icon and USB then that means that it's gone into recovery mode : http://support.apple.com/kb/ht1808
Prior to starting the update you took a backup ? If not then it's now too late to do so, you will need to reset the iPad back to factory defaults and you can then restore to your last backup or resync your content.

I am trying to download the iTunes 10.7 update so that i can update my ipod and just before the final part of the download starts the program stops and says, 'The installer enountered problems before iTunes could be configured' What a i doing wrong?!

I am trying to download the iTunes 10.7 so that i can update my ipod. Just before the final part f the download starts the program stops and says, 'The installer encountered problems before iTunes could be configured'
What am I doing wrong?!

I am trying to download the iTunes 10.7 so that i can update my ipod. Just before the final part f the download starts the program stops and says, 'The installer encountered problems before iTunes could be configured'
What am I doing wrong?!

I just updated my itune on my PC and now it doesn't start. There was no error in installing/upgrading the software but once I rebut the computer the icon appeared but it wouldn't start the program. Did I loose all my music and data?\

I just updated my itune on my PC and now it doesn't start. There was no error in installing/upgrading the software but once I rebut the computer the icon appeared but it wouldn't start the program. Did I loose all my music and data? How can I fix the problem? Thanks

Try this from MacFixIt as well:
In the case of drive directory damage or problems with permissions, the solution is usually to use Apple's Disk Utility to repair the disk. Of course, you won't be able to perform this operation normally (simply launching the Disk Utility application, located in Applications/Utilities, and initiating a disk repair) if your system will not startup. So two options exist:
* Insert your Mac OS X 10.4.x (Tiger) media (DVD or CD) and restart the computer while holding down the "C" key. Once the computer has booted from the installation disc, select "Utilities" from the menubar and open Disk Utility. Repair the disk, then quit Disk Utility and restart your system.
* Alternatively, you can repair the disk while booted in single user mode if you do not have access to a retail Mac OS X 10.4.x (Tiger) DVD/CD. To startup in single user mode, hold down the "Command" and "S" keys simultaneously at startup. Once properly booted, type the command fsck at the prompt. Repeat these process until no errors appear.

Itunes 11 will not install on my Windows 7 computer because it cannot start the 'Apple Mobile Device' service, what can I do?

itunes 11 will not install on my Windows 7 computer because it cannot start the 'Apple Mobile Device' service, what can I do?

Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (Later)
Remove all of these items in the following order:
iTunes
Apple Software Update
Apple Mobile Device Support
Bonjour
Apple Application Support
Reboot, download iTunes, then reinstall, either using an account with administrative rights, or right-clicking the downloaded installer and selecting Run as Administrator.
See also HT1925: Removing and Reinstalling iTunes for Windows XP or HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
Should you get the error iTunes.exe - Entry Point Not Found after the above reinstall then copy QTMovieWin.dll from:
C:\Program Files (x86)\Common Files\Apple\Apple Application Support
and paste into:
C:\Program Files (x86)\iTunes
The above paths would be for a 64-bit machine. Hopefully the same fix with the " (x86)" omitted would work on 32-bit systems with the same error.
tt2

What do i do if my internet is wep and i need it to be wpa2 because my ipod touch 4th gen connects to the internet but when i click on safari or itunes it says safari cannot open the page because its not connected to the internet

what do i do if my internet is wep and i need it to be wpa2 because my ipod touch 4th gen connects to the internet but when i click on safari or itunes it says safari cannot open the page because its not connected to the internet. i have contacted apple support and they said to change from wep to wpa2 but when i change it to wpa2 and type in password and connect on my laptop it says the saved setting on this computer for the network do not match the require ments of the network

My 2nd gen works fine with WPA2 and AES encryption.
You may need to go back and start over. Reset the router back to factory defaults, log on as the admin, set up security, DHCP, and make sure the IP address pool has enough IP addresses to lease to ALL of the computers/devices that will connect to that the router.

TS1717 My itunes won't open - it says: 'The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem' I have tried un-installing then re-installing itunes and I still get the same message??

My itunes won't open - it says: 'The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem' I have tried un-installing then re-installing itunes and I still get the same message?? Can anyone help?

I have the exact same problem.
I have uninstalled the program, rebooted and downloaded the update again. Same problem, same message.
Please, where is that missing MSVCR80.dll? I don't remember misplacing it.
I'm a Windows 7 user.

Can't download itunes update. Keep getting this error message: THe program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem

Can't download itunes update. Keep getting this error message: THe program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem

I researched the advice on the link provided by b noir as well as very similar advice from apple support: http://support.apple.com/kb/TS5376. It worked for me (for now).
Some things of note:
I did all of the things requested by the link I provided
My computer WOULD NOT uninstall Apple Mobile Device Support. I had to manually remove the folder (also as instructed by the url)
I also uninstalled MobileMe. Was a little different than removing the other apps. Follow instructs provided here: http://support.apple.com/kb/HT2992
I did not uninstall iCloud
I have to admit it was a bit scary removing all those things. Is important to note that when re-installing Apple, follow steps to do so as Administrator (the right-click thingy and whatnot).
Hope this helps!

Updating iTunes 12.1 and get error message "The procedure entry point CMBlockBufferCopyDataBytes could not be located in the dynamic link library CoreMedia.dll - what went wrong and how to resolve this?

Updating iTunes 12.1 and get error message "The procedure entry point CMBlockBufferCopyDataBytes could not be located in the dynamic link library CoreMedia.dll". What went wrong and how to resolve this?

Entry point errors can often be fixed by deleting the offending dll, then repairing the component it is part of.
For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
If the advice above doesn't resolve things you could try this alternate version:
iTunes 12.1.0.71 for Windows (64-bit - for older video cards) - itunes64setup.exe (2015-01-28)
which is a 64-bit installer for the 32-bit version of the core application, similar to previous 64-bit releases.
Or roll back to the previous build:
iTunes 12.0.1.26 for Windows (32-bit) - iTunesSetup.exe (2014-10-16)
iTunes 12.0.1.26 for Windows (64-bit) - iTunes64Setup.exe (2014-10-16)
tt2

Why when I tried to update itunes it crashed and now I get a MSVCR80.dll was not found and can not start my itunes any more

Why when I tried to update itunes it crashed and now I get a MSVCR80.dll was not found and can not start my itunes any more?

Solving the iTunes Installation Problems in Windows
1. Apple has posted their solution here: iTunes 11.1.4 for Windows- Unable to install or open - MSVCR80 issue.
2. If the Apple article does not fully resolve the problem for you, then try Troubleshooting issues with iTunes for Windows updates - MSVCR80.

Mac OS 10.10. Updated Canon drivers now - "Cannot start the MP Navigator EX"

Mac OS 10.10 Yosemite
Canon MG5320
Worked fine yesterday.
Updated software from here
-> http://usa.canon.com/cusa/support/consumer/printers_multifunction/pixma_mg_series/pixma_mg5320#Drive...
Now when running MP Navigator EX 5.0 Opener or MP Navigator EX 5.0, I get "Cannot start the MP Navigator EX".
Removed all printers software and deleted printer in System prefs.
Reinstalled. No help...
I can print to it from apps (both AirPrint & computer using wifi) and using USB.
Works using Image Cature.
Cannot run the MP Navigator EX 5.0 software.

Mac OS 10.10 Yosemite
Canon MG5320
Worked fine last week.
Updated software from here
-> http://usa.canon.com/cusa/support/consumer/printers_multifunction/pixma_mg_series/pixma_mg5320#Drive...
Now when attempting to run MP Navigator EX 5.0 Opener or MP Navigator EX 5.0, I get "Cannot start the MP Navigator EX".
Removed all printers software and deleted printer in System prefs.
Reinstalled. No help...
I can print to the 5320 from apps (both AirPrint & computer using wifi) and using USB.
Works using Image Cature.
Cannot run the MP Navigator EX 5.0 software.

I'm about to hulk out guys! Brand new iPhone 5 and need to update iTunes for recognition. Keep getting "the installer encountered an error that caused the installation to fail." Can anyone help? I may smash something very soon.

I'm about to hulk out guys! Brand new iPhone 5 and need to update iTunes for recognition. Keep getting "the installer encountered an error that caused the installation to fail." Can anyone help? I may smash something very soon.

iTunes:
AppName: itunes.exe
AppVer: 10.5.0.142
ModName: unknown
ModVer: 0.0.0.0
Offset: 001be6f6
Quicktime:
EventType : BEX
P1 : QuickTimePlayer.exe
P2 : 7.71.80.42
P3 : 4ea5c6ef
P4 : QuickTimePlayer.dll
P5 : 7.71.80.42
P6 : 4ea5c6d5
P7 : 00005b6d
P8 : c0000409
P9 : 00000000
That's consistent with another application (other than QuickTime) having dropped old QuickTime componentry in non-standard locations on the PC.
So we'll go looking for the older QuickTime componentry in the most common locations for it to be stashed.
First we'll need to change some view options on the PC.
1. Open My Computer from the desktop or Start menu.
2. In the Tools menu, click Folder Options.
3. Click the View tab.
4. In the "Advanced settings" pane under "Hidden files and folders" make sure that the "Show hidden files and folders" option is selected, and the "Hide extensions for known file types" option is unchecked.
5. Click OK.
Now in My Computer, open your C drive.
Open the "Windows" folder.
Open the "system32" folder.
What files and/or folders can you see in there with QuickTime in the file/folder name? (In a standard installation of QuickTime, you should see precisely two files ... QuickTime.qts and QuickTimeVR.qtx ... and no QuickTime folders whatsoever.)

TS5376 iTunes wont install. It says " The program can't start because MediaAccessibility.dll is missing from your computer. Try reinstalling the program to fix this problem." I have uninstalled iTunes 5 times and reinstalled it, and nothing has worked.

iTunes wont install. It says "The program can't start because MediaAccessibility.dll is missing from your computer. Try reinstalling the program to fix this problem." I have uninstalled iTunes 5 times and reinstalled it, and nothing has worked. Help!!!!

Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
(99683)

All of a sudden I'm getting a 'itunes.exe - system error It says the program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem. I have tried to reinstall and still can't open itunes. help!

all of a sudden I'm getting a 'itunes.exe - system error It says the program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem. I have tried to reinstall and still can't open itunes. help!

Try the following user tip:
Troubleshooting issues with iTunes for Windows updates

I have two apple id's and one I cannot remember the password so I made a new one but to update my apps it still asks for the old password... How do I update my apps?

I have two apple id's and one I cannot remember the password so I made a new one but to update my apps it still asks for the old password... How do I update my apps?

All content and data is forever associated with the Apple ID you used to download it. You should have reset the password for the original I'd.
I forgot.apple.com

Updated iTunes to 11 and cannot start the program. checked compatibility, made sure quick time was up to date, running IE 9 and Windows 7. What can I do?

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