Apple Experts

[MATT]

Checked the wiki and the only K64 cabable ones are these:

iMac iMac8,1 Capable

iMac iMac9,1 Capable

keys '6' and '4' on boot up should do it, and check then.
Otherwise ... humm...

Tom check out the refurb store, always some well priced macs on there.

Thanks yep tried that I believe mine is compatible..

Good tip for Tom there also full warrenty and all.

MATT

[NGP]

Thanks yep tried that I believe mine is compatible..

Good tip for Tom there also full warrenty and all.

MATT

to be sure enter into the terminal following command:

ioreg -l -p IODeviceTree | grep firmware-abi

if you see <“EFI64”> then it should be 64bit compatible but if <“EFI32”> it will not be and you will only be able to run in 32bit mode.. make sure to update all your apps before switching to 64bit mode if compatible.. for a more permanent 64bit boot you can also edit the Apple Boot.plist