can't open itunes in 32 bit mode after upgrade to 10.4
I just downloaded the latest version of itunes, 10.4, and when I try to open it, I get the message,
"Running itunes in 64 bit mode requires MAC OS X 10.7 or later. To run itunes in 32-bit mode, select the itunes application in the Finder, choose the "get info" command int he file menu, and check the "open in 32-bit mode" checkbox in the itunes info window."
Well, I don't have that checkbox option. Help?
iMac, Mac OS X (10.6.8)