Impossible to update / reinstall iTunes

I dont know whats wrong, I get the message "error durante la instalacion del ensamblaje "policy.8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture ="x86"".Consulte Ayuda y soporte técnico para obtener mas información. HRE..."
I cant restore my iphone becouse I cant update iTunes!!!!!!
HELP!!!
This is the hole story:
I have this same problem for around a year, so I just bought a Mac (Used one), I gave it permissions and tryed to backup/restore my iPhone, it just erased all my contacts with the previous owners contacts and kept only my messages and notes (Los my music, programs and calendars).......
Since I'm not able to update iTunes on my PC it's impossible to restore my iPhone.....!
This is a case for a real computer genious
iPhone 3G
Windows 7
iTunes 10.4.1.10
I dont mind (As much) about the music and programs, the must important thing I'd like to get back is my contacts and calendar.......

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After trying to update/reinstall iTunes, now Windows7 will not boot.

After iTunes update would not install, I uninstalled iTunes and reinstalled. Then once I finally got iTunes to open, it would not recognize my iPhone 5 when I connected it. Then my computer froze up. So I did a hard reboot, and before Windows even opens, it goes to a screen that says it can't boot. It gives me two choices, either Start Windows Normally or go to Windows Repair. No matter which choice I pick it does the same thing, tries to run but ends up back at same screen. I can use F8 to get to the boot menu, but it won't start in Safe Mode or any other way.

Discussion of jailbroken phones is against the TOU of this forum, and most certainly why you're having problems connecting to your laptop.
Try Google.

Keep Getting Error 1053 when trying to update/reinstall itunes

I tried to update Itunes and keep getting the same error message about Apple Mobile Device failing. I have tried to start/stop AMD without any luck. I have uninstalled multiple times and restarted multiple times. Just need help to get my Itunes restored.

Hi there JonR0670,
You may find the troubleshooting steps in the article below helpful.
Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/ht1926
-Griff W.

Impossible to update to iTunes 10.4.1 on Win XP SP3

I have been waiting a month for Apple to fix this problem, and I see that lots of people had the same problem.
Does anybody know some tip to get through this? I'm completely stuck since Apple Customer Service told me to uninstall the old version and now I can't use my iPhone on my PC...
Any feedback would be welcome.
Thank you very much in advance.

I have eventually managed to resolve my issue by:
1) Installing "Segoe UI" fonts in the C:\Windows\Fonts folder.
2) Changing my default colour profile to "sRGB Color Space Profile".
Navigate to My Computer > Control Panel > Display > Settings > Advanced > Color Management.
Click Add button and select sRGB Color Space Profile.icm from the Add Profile Association pop-up window.
Select sRGB Color Space Profile.
Click on the Set as Default button.
Click on Apply, OK, OK.

When starting Window XP on my laptop (which was connected, in the past, in a wi-fi network now no more available) appears immediatly this allert: "iTunes Helper was not installed correctly. Please reinstall iTunes. ERROR 7." Reistallation impossible!

When starting Window XP on my laptop (which was connected, in the past, in a wi-fi network now no more available) appears immediatly this allert: "iTunes Helper was not installed correctly. Please reinstall iTunes. ERROR 7."
Reistallation of older or up to date iTunes versions is impossible because: "Installation package iTunes.msi is located on a network resource not available" and because "It is impossible to remuove thew previous verson of iTunes. Impossible fto find the path."
Someone can help me ???
Thank,
Gerald

Take a look at iTunes for Windows: "Error 7" message when opening iTunes. Perhaps your .NET Framework needs a repair.
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.
tt2

HT1751 I need to uninstall and reinstall iTunes (it won't let me update). So, how do I copy or back up my iTunes library of over 1,500 songs? Can I use a Flash Drive to do so?

I need to uninstall and reinstall iTunes (it won't let me update). I have IE 8 on Windows XP, and iTunes 10 something. In my Program files list I see iTunes and iTunes (2) and even iPod and iPod (2) where a tech had to back up and do this for me before. I'm just trying to fix it all. I keep getting the "The feature you are trying to use is on a network resource that is unavailable. Click OK to try again, or enter an alternate path to a folder containing the installation package 'iTunes.msi' in the box below." I can even run a search and find the folder, but it gives me the same error message. I was planning on using the Microsoft Fix-It tool to help uninstall then Reinstall iTunes. But I need to backup my library. So, how do I copy or back up my iTunes library of over 1,500 songs? Can I copy the folder to desktop or can I use a Flash Drive to backup my music? I don't want to do anything until I know for sure how I can backup my songs, and then reinstall them into iTunes. Thanks for any help.

Ok, thanks that helps. I don't have an external hard drive though. What about backing up through 'the cloud'? I'm just wondering since my husband syncs his iPod to the PC through iTunes and he's worried that he will lose all the songs on his iPod if the library is lost from iTunes and he tries to 'sync' it up again. I'm not exactly sure how to 'copy the entire iTunes folder' either. I kinda suck at this unless I have step by step instructions, which I haven't found yet on iTunes help or other sources.
The only way I know how to back anything up is by going back to a restore point, etc. (as stated before, we don't have an external hard drive.)
Thanks for the info.

TS1363 Updated to iTunes to latest version 11.1.4.62 on my Windows 8 machine. iTunes no longer recognizes my 5th Gen Ipod. It does however recognize my 80gb Ipod Video. I've uninstalled and reinstalled iTunes as directed (twice) & rebooted pc. no luck.

I just updated iTunes to the 11.1.4.62 (as the pop up directed me to) on my Windows 8 machine. As a result iTunes will no longer recognize my 5th generation Ipod Nano (yes two). I receive a pop up saying "Ipod has been detected but could not be identified properly" I've followed the recommendations seveal times: a) disconnected and reconnected. b) rebooted computer c) unistalled and reinstalled iTunes d) tried different cables e) tried different USB porst f) rebooted Ipod.... the window keeps popping up like a middle finger (you get the point)
iTUnes WILL however, recognize my 4th gen Nano and my 80gb Video (classic) without problem
Needless to say, I'm frustrated and ticked off over all of this wasted time.
Anyone solved this issue yet?
Any good suggestions?
Please advise
Kindest regards,

c) unistalled and reinstalled iTunes
Doublechecking. Have you also tried a complete uninstall of both iTunes and all the other related software components and then a reinstall? If not, try the instructions from the following document:
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8

Hi. I get the following message when trying to update or install an application: "impossible to connect to iTunes store". Does anyone know how to fix this? Thanks!

Hi. I get the following message when trying to update or install an application: "impossible to connect to iTunes store". Does anyone know how to fix this? Thanks!

Try updating your iTunes using an iTunesSetup.exe (or iTunes64Setup.exe) installer file downloaded from the Apple website:
http://www.apple.com/itunes/download/

Since trying to install the latest update my pc wont let me open, update or reinstall itunes

hi there, ive tried everything i can think of, please help me.
i tried to update my itunes but it came up with a message saying
runtime error!
program:C:/program files (x86)...
R6034
an application has made an attempt to load the C runtime library incorrectly.
please contact the applications support team for more information.
and whenever i try to reinstall or update i get....
"service `apple mobile device` failed to start. verify that you have sufficient privileges to start system"
ive checked the apple mobile device service on my pc and it says its working.
has anyone had this before and knows the soloution please help.
many thanks

For the best resolution see the user tip: https://discussions.apple.com/docs/DOC-6562

HT1926 Routine update of iTunes failed. Eventually had to uninstall and reinstall iTunes x2. Installation failed with message 'Service Apple Mobile Device failed to start. Verify that you have sufficient privileges to start system services.

Hi,
When I tried to install iTunes update this failed, then tried to uninstall and reinstall itunes twice. Failed again. Could not open iTunes. I use an HP PC. Even tried to disable Macafee firewall, still itunes failed to install. Please help!!

Followed these instructions with a few changes. (Windows 7 x64)
Uninstalled programs in the following order:
- Itunes
- Apple Application Support
- Apple Software Update
- Bonjour
- Apple Mobile Device Support (uninstall failed due to Apple Mobile Device failure)***
- Restarted System
- Redownloaded Itunes from website.
- Run installer as Administratot
- Succefully installed
***To uninstall Apple Mobile Device Support
- Right clicked on Apple Mobile Device Support, Clicked Charge (second option), Repair, Next (failed to repari)
- Right clicked the Apple Mobile Device Support in the Programs and Features window and clicked Repair (third option in drop down list). (repaired successfully)
- Uninstall successful after the repair.
Below is a guess at a quicker solution:
Looking at the uninstalls, it may be worth trying to repair the Apple Mobile Device Support through the Program and Features window before trying to uninstall everything. It may be a faster fix for the freezing service. After the repair is successful the itunes update may work.
Hope this helps.

Received an iTunes update and then error message "iTunes was not installed correctly. Please reinstall iTunes. error 7 (Windows error 126) I also received and error message that MSVCR80.dll was not found. I read online to unintall all Apple programs and

Was not enough room to finish. I tried to uninstall all Apple programs and reinstall but I was asked to validate an unidentified publisher and don't have a clue what that is and could not remove programs. I am not good at fixing stuff on the computer and would like some help with this. I have had iTunes for a long time without issue.

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 (if this won't uninstall press on)
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.
The uninstall and reinstall process will preserve your iTunes library and settings, but ideally you would back up the library and your other important personal documents and data on a regular basis. See this user tip for a suggested technique.
Please note:
Some users may need to follow all the steps in whichever of the following support documents applies to their system. These include some additional manual file and folder deletions not mentioned above.
HT1925: Removing and Reinstalling iTunes for Windows XP
HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
tt2

I have been using itunes on my windows based pc for years but since installing the latest itunes update I have been getting the error message A required itunes component is not installed. Please reinstall itunes. (-42404)

I have been using itunes on my windows 64 bit laptop for years but since downloading the latest itunes 10.7 update whenever I opened itunes the error message 'A required itunes component is not installed. Please reinstall itunes (-42404)'
Itunes would still load and play music in my library and I could still sync my ipod but when loading a CD itunes would not recognise the album/tracks and I would need to type them manualing after uploading.
I have just bought the new iphone5 and went to sync the phone with itunes. itunes recognises the iphone when plugged in via the usb port or when wi fi is turned on but itunes will not allow the phone to sync.
I spent over an hour the other morning speaking to apple customer support and have ensured I have administer right and that UAC is turned off.
I was taken through msconfigure and adjusted the startup tab but still no joy.
In the end I was e-mailed instructions on how to uninstall and then reinstall itunes and component parts.
Now that I've uninstalled itunes when I try reinstalling I get the following messages during the download.
The 1st message is;
'The installer has insufficient privileges to modify this file C:\Program Files (x86)\Common Files\Apple\Apple Application Support\Web kit.resources\inspector\Images\Spinner Inactive Selected.gif.'
When I click ok the next message that appears sometime later during the install is;
Service 'Apple Mobile Device' (Apple Mobile Device) Failed to start Verify that you have sufficient privileges to start system services.
The options I have are to abort, retry or ignore. If I retry the same message comes back and if I abort or ignore the download continues and I then get the following message:
'Apple Application Support was not found. Apple Application Support is required to run itunes Helper. Please uninstall itunes, then reinstall itunes again. Error 2'
After attempting to reinstall itunes only some components were installed however itunes would not open.
It would appear many people have experienced problems with this latest download!

'The installer has insufficient privileges to modify this file C:\Program Files (x86)\Common Files\Apple\Apple Application Support\Web kit.resources\inspector\Images\Spinner Inactive Selected.gif.'
That one's consistent with disk/file damage. The first thing I'd try with that is running a disk check (chkdsk) over your C drive.
XP instructions in the following document: How to perform disk error checking in Windows XP
Vista instructions in the following document: Check your hard disk for errors
Windows 7 instructions in the following document: How to use CHKDSK (Check Disk)
Select both Automatically fix file system errors and Scan for and attempt recovery of bad sectors, or use chkdsk /r (depending on which way you decide to go about doing this). You'll almost certainly have to schedule the chkdsk to run on startup. The scan should take quite a while ... if it quits after a few minutes or seconds, something's interfering with the scan.
Does the chkdsk find/repair any damage? If so, can you get an install to go through properly afterwards?

I updated my iTunes and now it wont let me open up my iTunes says there's an error and that I need to reinstall which I did but it keeps doing the same thing??

I updated my iTunes and an error message popped up and now I can't get into my iTunes account on my computer? It says to reinstall which I did and it still has the same message? Anyone else have this problem and how can I fix it????

See Troubleshooting issues with iTunes for Windows updates.
tt2

I have updated my iTunes to the latest edition and now my iTunes wont open saying MSVCR80.dll is missing from my computer and that i have to reinstall itunes. I have tried reinstalling twice now and this error message keeps appearing. What is going on?

I have updated my iTunes to the latest edition and now my iTunes will not open saying MSVCR80.dll is missing from my computer and that i have to reinstall itunes. I have tried reinstalling twice now and this error message keeps appearing. What is going on?

Solving MSVCR80 issue and Windows iTunes install issues.

I downloaded version 11 for the itunes library and updated my ipod to ios6, today when I click to open itunes, it wont open and says I need to reinstall itunes. Will I lose my whole music library?

I downloaded version 11 on itunes and updated my ipod to os6, when I try to open itunes now, it says it downloaded incorrectly and won't open. It says to reinstall itunes. Will I lose my whole music library if I reinstall itunes?

you will not loose your content at all. It is still sitting in your hard drive even if you uninstall itunes.
Once itunes will be reinstalled , it will re-sync your stuff on your hard drive

Impossible to update / reinstall iTunes

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