There are all sorts of causes why you want to format an external hard drive for using with Mac – from preparing it up for a new installation of OS X to generating a safe and encrypted drive for storing added stuffs, or even using for a Windows partition on your Mac.
Fortunately, Disk Utility embedded right into the OS X operating system can help you in formatting an external drive or USB drive for your Mac. If you have not done so before on the Mac, don’t get dismayed as it’s an easy job that can be accomplished through the same way how you format a drive for other computers. Mac-Technical-Support.Com
Here’s how you can accomplish formatting your external drive for OS X:
Start Disk Utility:
The first thing that you need to do is to open the Disk Utility application. You should start the Finder and go to Applications > Utilities to locate the application. Once the application is launched, it will come up with a list of available drives. Now you select a particular drive that you have to format and then click the Erase option.
Select a drive format:
Once the Disk Utility is launched, it selects OS X Extended (Journaled) as the default format option for formatting external drive. But if you want to select other option, then click on the drop-down menu and you will get a number of options such as Mac OS Extended (Case-Sensitive, Journaled), MS-DOS (FAT) and ExFAT.
Once the drive is selected, you need to give a specific name to it. Name the drive so that you can easily understand what sorts of content are there in the drive. There is a possibility to have some errors while selecting a particular drive format option, but you can stay away from any impending issues with the help of contact Apple customer technical support services.
Select a security option:
Choosing a right security option is specifying the way how you want the drive to be formatted. If you click “Fastest” option, it will wipe away the drive by deleting the header information, but it leaves the original files undamaged, while they are be unseen in the folder.
On the other hand, if you click “Most Secure” option, it overwrites the drive, but it takes some time before it is ready to be used on your Mac.
Format the drive:
Finally, it comes to clicking Erase button. Click on it and leave your computer system for a while. The process takes time to complete, depending on the size of the drive. However, you can see the formatting progress that is going on.
And after a while when the process ends, it is now ready to get new files. So the process appears to be convenient and easy, yet you can access technical assistance through Contact Apple customer technical support phone number if you encounter any issue in course of formatting external drive.