Format Your Drive For A Mac

Plenty of shops will sell you a “Mac Hard Drive” but there is no reason why you cannot use a windows format drive on a Mac. You just need to format it first. There was once a time when a drive was specially formatted by Apple to use on their Macs, but these days Apple use the same hard drives as everyone else. To use with the latest versions of OS X I would recommend following the steps below.

NOTE: Formatting your drive will destroy all the data. Make sure there’s nothing on there you need.

1. First attach the drive to your Mac. The Mac will notify you with a small finder window to initialise the drive. See below.

Format Your Drive For A Mac
Initialize Your Drive For A Mac

2. Once you have clicked initialize you will see the Disk Utility Application window. See below.

Format Your Drive For A Mac
Mac Disk Utility

3. You need to select the drive you want to format in the left hand window of the utility as highlighted in blue. Internal drives show as grey and external drives show as yellow. At this point make sure you choose the correct drive, the utility will not allow you to format the internal boot drive. See below.

Format Your Drive For A Mac
Drive selected

4. Now choose the Partition Tab. See below.

Format Your Drive For A Mac
Partition Tab

5. Now click on the Partition Layout drop down bar and choose the first option “1 Partition”. Also to the right under Partition Information give your drive a name and below that choose the partition type you want which will be Mac OS Extended ( journaled ). We are nearly there. You now need to click on the options tab in the bottom left of the utility window and choose GUID Partition Table and click okay. As you will read in the text information, this allows the drive to be used with all current OS X Macs. See Below.

Format Your Drive For A Mac
Options Tab

7. Now all you need to do is click the apply button as shown in red below.

Format Your Drive For A Mac
Apply

8. Another window will appear asking for confirmation to partition the drive. Click partition. See below.

Format Your Drive For A Mac
Partition Drive

9. A formatting window with a progress bar will now appear and then disappear when done. You will now see your named drive in the left window, which means that your drive is now formatted. Close the disk utility and the hard drive is ready to use. See below.

Format Your Drive For a Mac
Hard Drive Formatted

 

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