List of 64 bit Macs?

[Charles Dyer]

On 13 Dec 2007, at 11:14:52, David Bainbridge wrote:

> Does anyone know of a compiled list of all the Macs that would  
> support 64 bit apps?

That would be all Macs with G5, Intel Core 2 Duo, or Xeon CPUs. See  
MacTracker for the complete list.

>  Are all Macs currently shipping now 64 bit?

Yes.

>  Were all Intel Macs 64 bit capable

No.

> or just the higher end ones?

The first Intel iMacs and Mac minis shipped with either Intel Core  
Duos or Core Solos, which were 32-bit. Anything which shipped with  
Core 2 Duos or Xeons is 64-bit. The last Mac line to go 64 bit would  
be the Mac minis, which only got Core 2 Duos this year some time.