435 Views 3 Replies Latest reply: Aug 10, 2012 2:00 PM by Texas Mac Man
When I attempt to install Leopard on my old 17" PowerBook I receive a strange error message:
Mac OS X could not be installed on your computer
The installer could not validate the contents of the "address book " package.
Contact the software manufacturer for assistance
Then I have the option to Click Restart to try again, and the same message reappears
Thanks in advance for any assistance