John Tasinas wrote:
I have reformatted and replaced hard drives numerous times in windows but have never done it on a mac.
Well it's easier on a Mac because you can image or clone the whole shebang, also run OS X from a external drive, no messy re-install or validation like on Windows.
However a fresh install may be necessary if the target drive is smaller than the original data, some pruning is in order.
For disk formatting there is the Apple Disk Utility in your Utilities folder as you know.
John Tasinas wrote:
Was wondering if there was a better way than moving all my files to an external drive, installing the new hd and running the OSX restore discs and then brining the files back
Kappy's Disk Utility image mehtod or Carbon Copy Cloner for OS X, again, provided the data used is smaller than the target drive.
John Tasinas wrote:
I had never tried imaging a current system and was curious on how easy it was or if there were any negative impacts
Only if you try cloning/imaging over existing data on a NTFS drive 😉
Format a new powered drive GUID OS X Extended (J) (in the DU partition tab) and then you can clone (or image) and it should be (I don't know in the case of DU imaging) "bless" the drive and make it bootable.
CCC is bar far the easiest, simplest and troublefree method. The default settings will clone OS X no sweat to the external drive. Hold the option key and you can boot from it no sweat. 🙂
Now another option is to place the old internal drive into a powered enclosure or use a IDE/SATA to USB adapter, however some won't allow the option key booting. So that could leave you stuck. 😟
So I rather recommned a external powered drive.
Clonng OS X is simple, your working with a copy on the external drive, so it's not like your doing anything pernament deleting. The old internal will still have everything too.
So that takes care of OS X cloning, a piece of cake.