How do I format second hard drive?

i just installed a new Seagate Serial ATA 400GB hard drive. Now I can't figure out what to do in disk utility to format it - I see it in the first aid window, but what do I have to do to start using it? I was thinking I would see a second icon on my desktop, but I just have my macintosh HD ... how do I start saving things / moving things to the new HD?

That was helpful - mac speak and all - but a few more questions before I hit the button ( just want to make sure i am not about to blow up my computer. under Volume Scheme I have the option of selecting anywhere from 1 - 16 partitions. Since I have no idea what this means ( must be mac speak - me no comprende) what should I be chosing. Then I see I can name it ( I think I can handle this part - I am somewhat creative and "name" is lingo I understand), then I see format ( I am guessing Mac OS Extended - Journaled) and size 372.61 ( I am guessing this is the right one, since the other is 74.5 - although I am sure there is a long explanation I wouldn't understand in my simple mind why these numbers don't match the numbers on the box ( like 400GB HD), but I digress... Now when I click "partition" a warning comes up that says something like "by doing this you will erase everything on this drive blah blah blah" which terrifies me cause it sounds like it translates as "you had better make sure you know what you are doing cuz one false move and are about to erase the all contents of the last three years of your life"...
So, am I on the right track?

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How to tell if second hard drive is going bad

Back in November added second hard drive to my G4 and installed Leopard on it. In last month incredible amount of app crashes, hangs, "force quit," etc. and the occasional kernel panic.
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SMART - look at the bottom of the screen in DU when you click on the drive.
Lepard may be uncovering faulty or marginal memory. Each OS upgrade has put memory to use more so than previously.
Memtest is your best bet there. Or Rember which people like for GUI.
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What kind and how to add a second hard drive to my dv7-6157cl?

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How to use my second hard drive on my desktop pro

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how long ago did you ask this question?

How can i format my hard drive

how do i format the hard drive

Format hard drive on what? I note from your profile you have a Dell Dimension 4600 Windows XP without any Apple hardware listed! It is just possible that you are asking your question on the wrong site.

How do I format the hard drive on my Imac without losing the applications etc?

I am fairly new to mac computers. and was wondering if there is anyone out there who could help. I have an Imac running Snow Leopard which is becoming very slow in starting up. I want to format the hard drive but still want to retain the applications etc already on the Imac. Can I just time machine the computer then insert thte OS disk which will format the hard drive? Will this give me a better start up time?
Many thanks in advance.

If you format the hard drive, you'll lose all your data. You can make a Time Machine backup, format the disk and restore from the backup only what you need

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Solved!
Go to Solution.

Welcome to the forum!
You'll be looking for Ultraslim Bay PATA hard disk drive adapter.
Something like this:
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In the interest of full disclosure, I am NOT affiliated with the seller in any way.
Hope this helps.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.

How to partition my second hard drive in my Macbook to use as data with both Mac Mountain Lion and bootcamp Windows 7

Hi guys
So this is my dilemma...
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FAT32, what Mac/OS X/Apple calls MSDOS FAT, can only store files smaller then 4GBs in size. That is the limit of FAT32. So all you need to do is format the partition you want to use for the Mac "Mac Extended (journaled)" (If you can on a MBR partition table drive, Not sure) or exFAT.
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HT1338 How can I format my hard drive without installation disk?

Guys I am using Mac with OS X 10.6.5. How can I format hard drive without the installation disk?
I don't have a installation disk can I buy one? where?

Call Apple Sales at 1-800-692-7753 to order 10.6.
Posts concerning 10.6 should be made in 10.6 usage forum.
You posted in the 10.3 and down forum which is very old OSX software.
DALE

How to add a second Hard Drive to a laptop equipped with 2 HDD bays.

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How do I format a hard drive for data recovery?

Hi,
My intel iMac got written over with a bootable Windows XP. So I hooked up my sister's Powerbook PPC and in target disk mode I'm running File Salvage which is finding hundreds of thousands of files.
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spiralgirl wrote:
I got my drive and am about to partition but notice it's already been formatted at the factory but instead of being 500 GB it's like 465.5 GB and says that 180.8 MB have been used and there are 4 folders and 10 files when I look at the drive itself in Disk Utility.
You are experiencing the "myth of the megabyte." Consider my MacBook Pro's "160 GB" hard drive. Disk Utility reports that the Total Capacity is "149.1 GB (160,041,885,696 Bytes)." See the trick: The size, when expressed in billions of bytes is less than the capacity expressed in GB, because each conversion from bytes to kilobytes (kB) to MB to GB involves a factor of 1/1024 (remember, this is binary math).
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I doubled clicked the drive and see nothing inside so not sure why it's saying 10 files and 4 folders.
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The process of partitioning, which is followed by formatting (see my previous post) will obliterate anything left on the drive (beyond the physical demarcation of sectors necessary for the drive to operate).
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Please write back to let us know how things went.
Message was edited by: Steve Davidson

How do i format my hard drive on my iMac then reinstall snow leopard

I updated Snow Leopard with Maverick, since then my machine is taking forever to open apps and runs very slow.
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I had a problem like this when I tried OS X 10.7 and then went back to 10.6.8
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How do I format second hard drive?

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