iTunes error: There is a problem with this windows installer package.
Submitted by Ryan on Wednesday, 3 December 20086 Comments
If you receive this error while trying to install or upgrade iTunes, please download this file. This is the Microsoft CleanUp Tool. It will remove all of the various left over things that iTunes has somehow corrupted or could not remove.
Install the program.
Run the program and look for iTunes or anything related Apple as well as QuickTime. Remove those items and try the installation again. This should fix the problem.

Access is denied when I try to run the program, any suggestions?
Thx u very much!!!!!!1
Thank you very much I really appreciate the help everything works perfectly now
Great information and straight to the point thank you !! will b
bak
Good to find an epxert who knows what he\’s talking about!
i m unable to open ur “this file” n i m in vain with d same problem can u please help meee…….my “applesoftwareupdate.msi” file is missing therefore i cant repair the apple software update in control pannel also please help……reply n God bless u !