Originally Posted By: tacit
I have heard that the core i7 version won't, but I don't know if that's true;
Just a few days ago, I upgraded a friend's iMac i7.1 (20 inch Mid 2007) from 10.5 to 10.6. It originally came with 10.4. According to MacTracker, the i7.1's last year was Mid 2007.

Last edited by jchuzi; 08/01/13 11:03 PM.

Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365