OS X Mountain Lion will not install
Bought and downloaded OSX 10.2.8, via AppStore, using my MacBook Pro.
To install onto that machine.
Noted that the user agreement stated that it is awwoled to be installed onto all the Mac's that I own, from that single purchase.
Saved the downloaded installer app, to an external drive.
Attached that external to my MacPro, and copied the installer app to my MacPro "applications folder" — Same place as where the file downloaded to on the MacBook Pro.
Opened AppStore, on the Mac Pro, so as to log in to the AppStore account, via the Mac Pro.
Launched the installer, from the Mac Pro, to install OS X Mountain Lion to my Mac Pro, and now I get the following error:
We could not complete you purchase. OS X Mountain Lion is not compatiable with this computer.
How is this so?
Is this Mac Pro, model (MacPro2,1), too old to run this new operating system? Surely not?
Anyone that can assist?
Mac Pro, Mac OS X (10.6.8), 2x3GHz Quad-Core Intel Xeon 24GBram