I just purchased a iphone 4s. Now I would like to sync it to my PC but first need to upgrade to 10.5 or higher. I can not update my current version I get an error windows installer failed to ...... what can I do?

I want to sync my new iphone4S to my PC XPS Dell, window 7, 64bit. I have tried repeatedly but always get the error message: Windows installer has encountered a problem and can not install program ( or something close to that).
What can I do? It is a brand new laptop and have have already been working with a older version itunes and can sync my touch without problems.
Please help!! I do not want to lose all of my songs and apps> Thanks Chris

It would help to post this in a more proper form. This is for the iTunes family of stores.

Similar Messages

Maybe you are looking for