ITunes 9.1 Update Won't Install

Every time I click up install updates I keep getting this error message.




I tried to get it online at apple.com but it tells me my Bonjory Service or whatever is not working right. I have not touched it at all.

Hello,

Have you tried uninstalling iTunes before installing the downloaded version on Apple.com?

I have.

Hello,

Go to the add/remove programs in control panel and uninstall iTunes, and right click on Apple Software Update, select repair. See if you can install iTunes now.

If not try booting into safe mode to install iTunes.

Done both and it doesn't work. It seems like I am not the only person that is having this issue. Everyone at Apple is complaining.

I guess it's incompatibility on Apple's side. You can try installing an older version of iTunes and see if it works:

http://www.oldapps.com/itunes.php

People over there where saying something about he Bonjouy Service is not fully working with Itunes and that I need to disable it when I install Itunes but I have and nothing has worked.

Back again and when I try to install it, I get the following message.