Errors occurred during installation before Itunes could be configured. Your system has not been modified. To complete the installatoin, run the instaler again. Click Finish to exit the installer. I've tried re installing iTunes 11.1.1 multiple times and I've redownloaded the file. Has this happend to anyone? If so what was the resolution to fix it? Thank You [:
iPod touch (5th generation), iOS 7
Had this issue, and none of the solutions above worked, here is what I did to fix the issue, Install Itunes like you normally would, admin rights ect. When you get the error message "Itunes errors occurred during installation before itunes could be configured" do not click finish, leave that folder up, no navigate to your appdata directory such as example C:\Users\Your Username\appdata\local\temp, inside there look for a file called iTunes64Setup.log or iTunes32Setup1850.log, open that up and scroll down, look for these key things as in example, "Executing: "C:\windows\system32\msiexec.exe" /i "C:\Users\Crusisxx\AppData\Local\Temp\IXP593.TMP\iTunes64.msi" INSTALL_SUPPORT_PACKAGES=1" so I would navigate inside the folder in my temp called "IXP593.TMP, there you will find all the installation packages, copy all of those files and paste either on your desktop or a new folder ect, once done you can now click finish on the failed itunes installer, now whether or not where ever you decided to place your files you copied from that temp folder you will want to run Itunes64.msi or Itunes.msi ect, and run the installer, you should now have successfully of installed Itunes.
Awesome!
Thanks Crusisx!
hey i dont see any folder named appdata after my username (adi ,in case of my)..
so what do i do??
C:\Users\Your Username\appdata\local\temp,
thanks in advance
It is a hidden folder. Edit the path in the address bar and press enter to access it without having to show hidden folders.
tt2
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. When reinstalling it may help to right-click on the setup file and use Run as administrator.
Review the other boxes and the list of support documents further down the page in case one of them applies.
The further information area has direct links to the current and recent builds in case you have problems downloading, or want to revert to an older version if the current one won't work properly for you at the moment.
Your library and device backups should be unaffected by these steps but there are links to backup and recovery advice should it be needed.
tt2
Your message is four years too late to help the original poster, and while it often helps it isn't always the solution.
A comprehensive approach can be found in Troubleshooting issues with iTunes for Windows updates.
tt2
You haven't supplied the error message for us to work with, but typically that roll back during the install behaviour is caused by a failure to uninstall the existing copy of Apple Software Update in preparation for the new installation. Try repairing Apple Software Update from the Programs and Features control panel, then uninstall it before trying to reinstall iTunes. If it won't repair try the MS install & uninstall utility mentioned in note 1 of the following guide. If it still won't uninstall you can remove all Apple components that will uninstall then use the steps in Install missing components to install everything apart from Apple Software Update.
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. When reinstalling right click on the downloaded setup file and use run as administrator. It may also help to temporarily disable any non-Microsoft anti-virus.
Review the other boxes and the list of support documents further down the page in case one of them applies.
The further information area has direct links to the current and recent builds in case you have problems downloading, or want to revert to an older version if the current one won't work properly for you at the moment.
Your library and device backups should be unaffected by these steps but there are links to backup and recovery advice should it be needed.
tt2
Thanks. Worked for me. Here we are 4 years after this was posted and still a problem. Apple geniuses?
If you read my fix suggestion, you would know I already advised this solution and he said it didn't work for him!
But my other solution did!
Read read read!
Awesome thank you, it finally worked!!!!
I had the same issue for itunes 12.7. Thanks Crusisx for the proper instructions on how to fix this. now let's hope Apple fixes it for good.
Thank you guy above me your answer helped!
i signed in to this discussion, JUST TO UPVOTE IT. helped, and it worked.
Crusisx...this worked for me...iTunes has been successfully installed...thanks so much!
Glad it helped!
Itunes 11.1.1 Errors occurred during installation...
