I have a macbook, 2 GHz intel core 2 duo running 10.4.11, how can I find out what kind of formating Hard Drive do I have? (Mac OS extended or GUID?)

It was purchased in November 2006 as new and I would like to upgrade to Snow Leopard 10.6

  • Asked about:  Mac OS X 10.6 Snow Leopard

1 Answer from the Community

  • Got to UTILITIES, select Disk Utility, then select the actual disk, look at the bottom and you should see the partition structure. Mine says Apple Partition Map, should be GUID I think for SL.