I am unable to get Lion to download and uprgrade my Mac Mini as it gives an error message - "We could not complete your purchase. This version of Mac OS X 10.7 cannot be installed on this computer." My Mac Mini originally had a Core Duo in it but was upgraded with a new Core 2 Duo 2Gz processor and it has 2 Gb of memory. About this Mac confirms this setup. I am using an external drive to boot from. There are two users on the Mini, and seperate drives to boot from. Neither the internal drive when booted from will allow to upgrade to Lion or my external one. I have contacted Apple Support and they had me capture and upload my complete system configuration to them using a little program they emailed to me. I sent this over a month ago now and have not had a response.
Has anyone else had this issue and found some way to resolve?