How do I reformat an external Hard Drive that came with NTFS to work with MAC OS X version 10.4.11? I've gone to Disk Utility but then I don't know what to do. The instructions say to use the Erase command, but that doesn't seem to be an option
Computers & Internet - Iomega - 1TB Desktop USB 2.0 Hard Drive
Disk UtilityTo completely erase a Macintosh hard drive that runs OS X 10.3.x or above—not just individual files on the drive—you can use the Disk Utility that is built into the Macintosh operating system.
How to Use Disk Utility to Erase a Macintosh Hard Drive (OS X 10.3.x or 10.4.x)
You must reboot your computer using the OS X system CD that came with your Macintosh. To do so, follow these steps:
Insert the CD into the CD drive.
Hold down the C key during the startup process.
Select your preferred language. You will then see the Welcome to the Mac OS X Installer window.
From the Installer Menu Bar, click Open Disk Utility. You will then see the Disk Utility window.
In the left pane of the Disk Utility window, click the drive you want to erase.
In the right pane of the Disk Utility window, click the Erase tab.
From the Volume Format drop-down menu, select Mac OS Extended (Journaled).
In the Name field, highlight the existing text and type the name the hard drive is to be called after it's formatted.
NOTE: If you ever plan to connect another computer running OS 9 to this hard drive, you'll want to install the Mac OS 9 disk driver, so that this disk will be visible from an OS 9-booted computer. If you don't know if you will do this in the future, it's best to install these drivers.
The following are the available security options:
Don't Erase >Zero Out >7-Pass Erase—This is considered sufficient by government standards to erase >35-Pass Erase—This makes it absolutely impossible to regain any >Click the radio button in front of 7-Pass Erase (recommended by UD).
Click OK.
Click Erase.
Confirm you want to erase. The program will unmount the volume, partition the drive, and rename the volume to the name you typed in step #7 above.
Answers & Comments
Disk UtilityTo completely erase a Macintosh hard drive that runs OS X 10.3.x or above—not just individual files on the drive—you can use the Disk Utility that is built into the Macintosh operating system.
- You must reboot your computer using the OS X system CD that came with your Macintosh. To do so, follow these steps:
- Insert the CD into the CD drive.
- Hold down the C key during the startup process.
- Select your preferred language. You will then see the Welcome to the Mac OS X Installer window.
- From the Installer Menu Bar, click Open Disk Utility. You will then see the Disk Utility window.
- In the left pane of the Disk Utility window, click the drive you want to erase.
- In the right pane of the Disk Utility window, click the Erase tab.
- From the Volume Format drop-down menu, select Mac OS Extended (Journaled).
- In the Name field, highlight the existing text and type the name the hard drive is to be called after it's formatted.
- NOTE: If you ever plan to connect another computer running OS 9 to this hard drive, you'll want to install the Mac OS 9 disk driver, so that this disk will be visible from an OS 9-booted computer. If you don't know if you will do this in the future, it's best to install these drivers.
- The following are the available security options:
- Don't Erase >Zero Out >7-Pass Erase—This is considered sufficient by government standards to erase >35-Pass Erase—This makes it absolutely impossible to regain any >Click the radio button in front of 7-Pass Erase (recommended by UD).
- Click OK.
- Click Erase.
- Confirm you want to erase. The program will unmount the volume, partition the drive, and rename the volume to the name you typed in step #7 above.
How to Use Disk Utility to Erase a Macintosh Hard Drive (OS X 10.3.x or 10.4.x)