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.
I had tried Crusisx's reply.
I just came across this one that has worked perfectly thankfully! Thanks though!
https://www.groovypost.com/howto/tips-install-itunes-windows-10/
Along these lines, key not valid for use in specified state was a great help.
In my case I removed the RSA folder, and ran the 3 install programs from C:\Users\<username>\AppData\Local\Apple\Apple Software Update and all went well.
Made a video on this, hope it helps
Thanks Crusisx
Works in latest iTunes as of now, 12.7.1.14
However originally i got 4 ixp folders and after installing iTunes an error message appeared that components were missing.Doing a repair installation didn't fix it. (maybe i've should have run each setup from each ixp folder ?)
After uninstalling iTunes and trying the normal installation process it worked 🙂
Dude's why worries !! i found a Solution
1) Download QuickTime http://support.apple.com/kb/DL837 and install this !!
2) Install your official itune setup !!..
enjoy 😀 miffy
thanks norm123..
deleting everything and reinstalling worked ..🙂
Nice one Crusisx. Best answer/solution I've found for this one. Cheers
I have the same problem. I removed and downloaded iTunes from the Apple.com site and got the same error as it tried to verify the final piece of iTunes. No error messages that I could find. It recommended that I try downloading and installing by hand (which I just did).. Got the same problem from the Apple Update utility.
Apple you have a corupt build and YOU need to correct it.
This is not working. I get the same problem/error from the Apple Update Utility or from downloading it from the apple.com site and running the install myself. Errors out as it attempts to verify the last part of ITues installation. You have a bad build. Please rebuild and re-release..
Also, the Apple Update Utility corrupted my previous iTunes, so nothing works!
Can you reword this in simpler terms please? Like step by step. I have no tech experience, but am somewhat computer literate.
My computer was without antivirus software for about a week and I believe I encountered a virus in that time. Well I just re-installed McAfee and have a handful of updates to install. iTunes was one of them and when I went to update iTunes it did not properly install and I get the same error message. I can not find the location on my computer anywhere. PLEASE HELP!!!!!!!!!!!!!
Thanks, Crusisx. This approach worked, both for iTunes and for the same issue with installing QuickTime.
I did have to install Apple Application Support from AppleApplicationSupport64.msi in the same directory, for iTunes to work.
Yes. Most welcome. And you're right , you'd think Apple, as big as they are would surely have rectified this issue.
Even some bloke tried to tell me that my feedback was probably not relevant because it's an old post. Meh .. wasn't he wrong!
I've been doing that, but now I have another problem, Itunes installs, but ADMS isn't installing, do you know what I can possibly do?
So sloppy I know... it truly is ridiculous, my problem started with my Ios7 beta expiring from my Ipod and one after another problem arose... its been days
WOW! Nice job. Finaly worked.
Thanks
Itunes 11.1.1 Errors occurred during installation...
