Need help reformatting my hard drive for mac only

Help please
Need help reformatting my hard drive for mac only with my toshishba hard drive

What Mac is this please, with what version of OS X?

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Need to reformat external hard drive for time machine?

Hello,
We recently purchased an external hard drive for our family iMac after we had to have a new hard drive put in. We picked up a Western Digital 1tb My Book (http://www.wdc.com/en/products/Products.asp?DriveID=725). I set up the external hd with time machine and all was fine for about a month.
An error message of "The backup volume is read only" started appearing. I attempted to repair the disk through these directions http://support.apple.com/kb/HT3275#1 but when I was trying to follow the steps, I think I disconnected the external hd without dismounting it, so now I'd assume I need to reformat the external hd. I can't seem to find instructions on how to do this. Where should I look for reformatting my external hard drive?
Any other tips or suggestions would be greatly appreciated.

Hard Drive Preparation
1. Open Disk Utility in your Utilities folder.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID (for Intel Macs) or APM (for PPC Macs) then click on the OK button. Click on the Partition button and wait until the process has completed.
Message was edited by: Kappy

Need help formatting external hard drive for OS 10.5.8.

My older 2007 iMac is running on OS 10.5.8. I purchaed Snow Lepoard but was told to back up years of music and pictures. I bought an external hard drive that is compatible with Mac OS 10.6. How do I format the external hard drive to accept OS 10.5.8.? Showing error code -43....? HELP PLEASE!

How is the current EHD formatted?

Need help with second hard drive on mac G4

I recently took apart another computer and installed the hard drive on top of the "master" drive hoping I would be able to download more videos, music ect but when i try and download anything message pops outs that my disk is almost full i need help as you can see. I thought all i had to do was connect the drive but I guess that wasn't it.

chuck818, welcome to Apple Discussions.
What size is your Master HD & how much free space do you have? Are you getting messages about the HD being full?
Insufficient HD space can lead to many problems - freezes, directory/file corruption, etc.
 Cheers, Tom

Reformat a hard drive for mac

I just bought an external HD to back up my files but its in ntfs how to i reformat it to work for tiger?

How do you do a low level format on a disk (to get rid of bad blocks)? Disk Utility does not give this option from what I can see.

I have an iMac 17" 1.83ghz intel core from 2006. I need to reformat the hard drive. Which system do I install - the system disk in came with or can I install 10.6.8 which is what it's running now. And does the system have to be for an iMac?

I have an iMac 17" 1.83ghz intel core from 2006. I need to reformat the hard drive. Which system do I reinstall - the system disk in came with or can I install 10.6.8 which is what it's running now. And does the system have to be for an iMac?

Reformat usiing the original install disc then update to v10.6.8.
Mac OS X 10.6: Reinstalling Mac OS X

How do i reformat my hard drive on mac mini late 2011 with yosemite before selling my mac

how do i reformat my hard drive on mac mini late 2011 with yosemite before selling my mac

You can't legally sell or give away that computer with Yosemite installed.
Before you sell or give away your computer, in addition to the steps listed in this support article, take these steps:
1. Run Apple Diagnostics or the Apple Hardware Test. The buyer will do this (or he should), and you don't want to be surprised by the results.
2. Reset the PRAM and the SMC, which might contain personal information.
3. If you set a firmware password, remove it by running Firmware Password Utility in Recovery mode.
4. If you activated FileVault in OS X 10.7 or later, turn it off.
5. If you use Boot Camp, the partition must be deleted.
6. If you created any other data partitions on the internal drive, remove them in Disk Utility.
7. If the machine has an internal hard drive, erase the one remaining data partition with the option to zero out data. An SSD doesn't need to be zeroed.
You can't legally or practically transfer any software downloaded from the Mac App Store to the new owner of the machine, even if it was free. That includes OS X, so if you upgraded to OS X 10.7 or later, you must reinstall an older OS, either from the installation media, if applicable, or by starting up in Internet Recovery mode (option-command-R at the startup chime.) If you installed from physical media, deliver those to the new owner.
If you're selling the machine, or donating it in working order, and it originally shipped with OS X 10.4 or 10.5, then you have the option of installing either from the discs that came with it or from a retail Snow Leopard disc (which you must then transfer to the buyer.) The buyer should understand that if he doesn't get the original discs from you, he won't get the bundled iLife applications or the Apple Hardware Test. Replacements for the original discs can be ordered from Apple.
The new owner will have to redownload any software that came from the App Store, including OS X upgrades, under his or her Apple ID. If you ever updated the bundled iLife applications (Garage Band, iMovie, and iPhoto) through the App Store, you can't transfer those either. The buyer will have to purchase them.
Remove the machine from your list of registered products. If it's still covered by an AppleCare Protection Plan, transfer the coverage to the new owner by following the instructions in the AppleCare Terms and Conditions (under the heading "Transfer of Plan.")

In need of a new hard drive for my old G5 computer

Hello there, I'm not as savvy as you are with computers but I am in need of a new hard drive for my old G5 computer that my husband uses. His crashed. If you did it all over again would you buy the same new hard drive? If so, where did you buy it? I don't even know where to start and was SO happy to find this recent post on installing new drives into the G5. Any advice would be much appreciated. Thank you!
<Title Edited by Host>

I actually just ran across this hard drive oddity for the first time myself just yesterday. It seems that some older Macs may not be able to use the newest SATA interfaces on some hard drives.
I an attempt to not get overly technical, SATA is the current interface type on computer hard drives. You can get some additional information from Wikipedia at http://en.wikipedia.org/wiki/Serial_ATA. There are currently three revisions, SATA-1 (the oldest), SATA-2 (the current version), & SATA-3 (the latest and greatest).
So what happened was that my G5 could not use the SATA-3 drive I purchased because the computer could not support the SATA-3 standard. It was possible to "slow down" one of the other test SATA-3 drives to make it work like a SATA-2 and so it may be possible to do the same to other hard drives.
To answer your question, I would NOT purchase the saem hard drive for my Mac as it does not work for this older Mac.
My suggestion, if you can find one purchase the same hard drive that was in the computer. That way you know it is compatible. If you would like to upgrade, you will have to do some looking. Although I cannot recommend a specific drive, my two favorite companies are Seagate, www.seagate.com and Western Digitial, www.wdc.com. You most likely have a 3.5" drive, if you have a desktop, 2.5" for a laptop. WD has the Cavier line and Seagate has either Barrcuda or Momentus. What you are looking for is capacity.
So, both Seagate and Western Digital are good. You need a 3.5" drive for a desktop or 2.5" drive for a laptop. Stick with a SATA-2 drive also known as a SATA 3Gb/s drive for compatibility. Get a drive that is 7200 RPM or higher. Finally purchase the largest capacity at you can afford. Amazon is a good general place to been looking.
KWCitizen_Apple

Do you need a special external hard drive for iMac?

Do you need a special external hard drive for iMac?

Any external hard drive that will connect via Firewire 800, USB, or Thunderbolt will work.
I have a 750GB Western Digital Scorpio drive in an OWC case, sitting on a Backpack, which connects via Firewire. Western Digital Scorpio drives have 5 year warranties, the OWC (macsales.com) cases usually use the Oxford chipset which works well with macs, and the Backpack is a slick way to mount a backup drive without taking up desk space.
After you hook up whatever external drive you end up with, you'll partition and initialize it for OS X, then begin using it.
My opinion, I would not get a Western Digital pre-packaged external drive/case. While the hard drives are OK, there have been a number of people that have had issues with the electronics.

Need help buying new hard drive

I have a macbook that needs a new hard drive and need help knowing what hard drives to buy that will be compatible with it. It is a macbook pro 17inch model no: A1297.
Any help would be appreciated, Thanks

Any 2.5" diameter, 9.5mm thick SATA drive will be compatible. Currently they come up to 1.5 TB in capacity. I have a 1 TB Seagate SSHD (hybrid) drive installed in my primary MBP. The cost is a modest premium over a conventional HDD of the same capacity. Boot and shutdown times are significantly faster when compared to a conventional HDD, I can recommend this as an option.
If the bank account permits, an SSD will produce the overall maximum performance gains. Boot, shutdown and resource hungry applications will be noticeably faster. Casualyll use such as e-mails and text editing will produce no meaningful performance differences compared to a conventional HDD.
I am of the opinion that the cost premium is still too high for the benefits that they afford. Other have different views.
Ciao.

WD "My Passport hard drive for Mac."

Hi -
New convert from Windows to MacBook Pro so I apologize if this seems like a dumb question BUT......
Just purchased a WD "My Passport hard drive for Mac." It says on the box that it is formatted HFS+, Journaled for Lion & Mountain Lion as well as compatible with Apple Time Machine. My assumption is that based on this there is no need for me to format this for my Mac since this hard drive was already formatted specifically for a Mac. However, since some of the other information I've seen online refers to always formatting your hard drive before use, I wanted to double check since I am just getting started with my

As you are going to use Time Machine, it will ask you to format the external disk if there are files inside it when you set Time Machine up. Open System Preferences > Time Machine > Select Disk, choose the external disk and the backup will start.
Also, you can create a second partition on the external disk to make clones with Carbon Copy Cloner or SuperDuper to have the advantages of Time Machine and the clone

I need a new external hard drive for my iMac8,1

I need a new external hard drive for my :
Model Name:    iMac
Model Identifier:    iMac8,1
Processor Name:    Intel Core 2 Duo
Processor Speed:    3.06 GHz
Number Of Processors:    1
Total Number Of Cores:    2
L2 Cache:    6 MB
Memory:    4 GB
Bus Speed:    1.07 GHz
Boot ROM Version:    IM81.00C1.B00
SMC Version (system):    1.30f1
Serial Number (system):    YD8520CD0N4
Hardware UUID:    073B29AD-6FFB-5E64-A52C-BF19A054F363
I do not have Thunderbolt on this and when I look up the specs for USB I get
USB Bus:
Host Controller Location:    Built-in USB
Host Controller Driver:    AppleUSBUHCI
PCI Device ID:    0x2835
PCI Revision ID:    0x0004
PCI Vendor ID:    0x8086
Bus Number:    0x3a
Don't know if this is USB 3.0 or USB 2.0
All the new drives seem to use either Thunderbolt or USB 3.0

I have a Western Digital 2 Terabyte USB External Hard Drive and it works like a charm and it costed me $129.00. My opinion is you can't go wrong with this brand and size for home use.
Cheers
Don

Need help reinstalling Acrobat X pro for MAC. Got one site but I-tunes didn't recognize so couldn't go further. I have serial

Need help reinstalling Acrobat X pro for MAC. Got one site but I-tunes didn't recognize so couldn't go further. I have serial

Actually, you can and have downloaded from there, because that message only happens when the download is finished.
The message is entirely normal, and is Apple's way of encouraging the world to use the Mac App Store. That doesn't help you because Acrobat isn't in the Mac App Store - it isn't allowed there.
So, what to do? Change your system settings
Please follow the steps given below to resolve this issue -
System Preferences > Security & Privacy > General > Allow applications downloaded from > Anywhere

Formatting LaCie External Hard Drive for MAC and PC

Hi,
I just recently purchased a LaCie 500 GB Hard Drive from the Apple Store in order to back up and store most of my PC (Window) files. Most of my files that I need to back up are on CD, DVD, and USB mini drives. I was thinking of transferring the files through my MacBook Pro but I'm not sure how to partition the hard drive, since most of my files are generated from PC's and I would need to connect the hard drive to a PC in the future anyway.
From what I understand, the files that I save in the Windows partition will only be recognized when on a PC, and the same for the MAC. But what about simple compatible files that are read cross platform, such as Word documents? Would I still only be able to access each file depending on the platform and the partition?
Is there a way that I can just partition it into a single storage space – as how servers store data, regardless of whether it’s a PC or MAC file? I’m also wondering what would happen if I were to plug it into my laptop first? If it doesn’t ask me to partition the drive on my PC, will it ask me when I plug it back into the MAC afterwards? And if I partition it then, what would happen to my data?
Any help would be greatly appreciated!
Thank you

Hi, njoay
I just moved to Mac from Windows last week onto a new MBP. I purchased a Lacie 500GB ruggedized drive. Here is what I know and tried:
1) If you format the Lacie in Mac format, then you can't use it on a Windows machine without software eg MacDrive.
2) If you format the Lacie in NTFS, you can only read from it when connected to Mac without other software.
I work a lot with VMWare, so I need the LACIE to be able to connect to both PC and MAC. I found a solution from another MAC user: "Paragon NTFS for Mac OS" (see http://www.paragon-software.com/home/ntfs-mac/) which you can purchase for US$39.
This is what I did:
1) connect my Lacie to my PC and formatted it in NTFS format.
2) Installed Paragon NTFS onto my MAC
3) Connected LACIE to Mac.
Here are the results:
1) Connection with USB2.0 from Lacie to Mac - it works (can read and write to LAcie formatted in NTFS)
2) Connection with Firewire 800 from Lacie to Mac - it does NOT work. The disk gets ejected. I have logged a support call with Paragon on this issue and am waiting a reply.
3) Connection with Firewire 400 from Lacie to Mac - have not tried it yet.
Hope the above helps.

I cannot find the best way to format an external hard drive for MAC, PC, TV?

Hello,
I have a problem: I want to use an external hard drive on my Mac as well as on a PC and a TV. The normal structure of Mac (Journaled) isn't supported by PC/ TV. I changed the structue into DOS(FAT) on my Mac. That's suppoerted by TV and PC. But I'll use the hard drive for storage of HD films so I'm afraid that the structure is not good enough for this (it seems old to me DOS.....) And I don't want the quality to be influenced by a bad structure.
Then I've formatted into NTFS on my PC, but then I cannot put files from Mac on the hard drive.
What is the best solution?
Hope someone can help me!
Regards, Kim

FAT works great, but the problem is that it's old and that you can't store files that are bigger than 4 GB. In this case, you have exFAT, a filesystem compatible with OS X and Windows, but I don't think that the TV will read it.
If you want to use NTFS, you need a third-party application to be able to write in it on OS X, like Paragon NTFS

Need help reformatting my hard drive for mac only

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