Firstly may I say that I am aware of the many pages of information already on the web on this subject, most of which offer the same 'solution' or point me towards some magic licensed software that may or may not fix the problem.The problem came about 3 days ago when I was seduced in going for the i Tunes 12 upgrade, having ignored all the 11.x.x interim upgrades/patches.i Tunes Installation Error – It seems as though some users have had issues installing i Tunes 12.3 (among other Apple software *cough*i OS9*cough*).The error description is also not very helpful either.The most common cause of the errors is outdated or incompatible version of Apple Software Update on the PC. During the installation process I get a message that Apple Mobile Device Service was unable to start. msvcp100msvcp120msvcp140msvcr100msvcr120vcruntime140Make sure that the file names that you drag to the recycle bin match those above exactly.If you cannot locate a file, skip and go to the next file.– high speed Internet connection for the i Tunes Store.Update: Fixing i Tunes 11.1.4 Windows Installations: Apple Support Document released i Tunes 11 icon " data-medium-file="https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon-300x300.jpg" data-large-file="https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon.jpg" class="alignleft size-thumbnail wp-image-4902" src="https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon-150x150.jpg" alt="i Tunes_11_icon" width="80" height="80" srcset="https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon-150x150150w, https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon-300x300300w, https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_icon-100x100100w, https://miapple.me/wp-content/uploads/2014/02/i Tunes_11_640w" sizes="(max-width: 80px) 100vw, 80px" /If you can’t install Apple’s latest i Tunes 11.1.4 update (download) because i Tunes installation fails and causes crashes, you can fix this problem by deleting all corresponding i Tunes files and programs and re-install it.
Here's hoping that someone has a solution that works (please and thank you)https://discussions.apple.com/thread/3720969 for example. I didn't think it was needed (https://discussions.apple.com/thread/4640070 )Bob Bob, Thanks for your response and most especially some of the embedded links...which contained only one thing I had not seen before and that was to load ccleaner and run.Here we list the common i Tunes installation errors and also the corresponding workarounds.You may receive one of the following error messages when updating or installing i Tunes for Windows: This i Tunes install error is not strange to some users who came across the same i Tunes 12.6/12.5/12.3 installation error on Windows 10. Every time I try to install ITune I get an Error 7 (Windows error 193) upon completion ( and another pop up that says 'i Tunes helper was not installed'). Locate the following files and remove them to Recycle Bin.I have managed to find a fix which has done the trick.I did a repair of the Apple Software Update and then immediately the i Tunes (in that order) in the Control Panel – Programmes and Features. If I did the repair in the other order it would not work.