cant download itunes. message says digital signiture not valid. windows 7 system
i can not download itunes to this system. keep getting a message that the digital signiture is invalid for apple. any ideas?
Windows 7
That suggests that the installer is getting damaged during the download.
I'd first try downloading an installer from the Apple website using a different web browser:
http://www.apple.com/itunes/download/
If you use Firefox instead of IE for the download (or vice versa), do you get a working installer?