The hard drive in my iMac is on its way out. I have an EHD (2TB), can i use this as my main (only) drive?

The hard drive in my iMac is on its way out. I have an EHD (2TB), can i use this as my main (only) drive? ie unmount the 'C' drive and use the external hard drive as 'Macintosh HD'?

If the EHD was, originally, formatted as an Mac OS extended (journaled) format with GUID partition scheme, then you can designate this drive as the startup drive in OS X preferences panel.

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    New iMac user here, I recently bought a new iMac and Time capsule and have the whole network up and running now. I have connected another external HD to the time capsule as well and have a total of 3 TB of storage connected wireless to my new iMac. My question is can I use this location as the default location for iTunes?  I doubt I am gonna run out of room considering the iMac has 1 TB of storage already, but I'd prefer to keep my movies and music off the Mac to keep it running smoothly. If this is possibly, I'd like to do this with iPhoto as well. 

    I would advise against placing your iTunes library on a Time Capsule.
    The Time Capsule is designed as a backup device and not for wireless streaming of video.
    Before you do anything more, can I suggest you put into place a reliable, redundant backup strategy.
    Unless you are prepared to risk loss of your iTunes library due to a hard drive failure, I would not put iTunes on the Time Capsule.
    Leave your iTunes library on your iMac until such time as your internal drive is full. Backup to Time Capsule using Time Machine and create a clone of your internal iMac HD to your external drive.
    That's my 2 cents worth. Others may have a different opinion.

  • I have an external hard drive that is partitioned three ways. I have made an install disk out of one partition. How can I use this partition, and not the whole drive with bootcamp assistant?

    See title.
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    I am using a mid-'12 retina mac running os X 10.9
    Hopefully this is an easy fix.
    Thanks in advance.

    Hello,
    I have just experienced the same thing!
    Although my external drive shows in Disk Utility, it does not show in Finder.
    And the Verify/Repair buttons are also greyed out.
    Also, although the drive is 2TB. DU shows it as having Total Capacity of only 4.14GB! (Which should be the Free Space).
    I was wondering if you solved your problem, & if so, would you share your solution.
    I´m afraid to Erase in case I lose all my Data on the drive.
    Thanks in advance for your reply!

  • The display on my 4 year old iMac has horizontal lines and gradations of gray. Is my machine on its way out? Can I fix the screen?

    My four year old iMac has developed horizontal lines and gradations of gray over the last month. Is my machine on its way out? Is there anyway to fix the display?

    If you live near an Apple Store, make a Genius Bar appointment to have the computer tested. Supposedly there is no charge for testing.
    Genius Bar Reservation

  • If I were to drag and drop files from an OSX 9 onto an external hard drive (1 TB), assuming there is still plenty of space left, will I be able to use this same external hard drive to back up my iMac (Mountain Lion)?

    If I were to drag and drop files from an OSX 9 onto an external hard drive (1 TB), assuming there is still plenty of space left, will I be able to use this same external hard drive to back up my iMac (Mountain Lion)?  And would it ask me if I want to initialize (thus erasing it) or eject the hard drive like the OSX 9 did?

    I was trying to follow this thread because I was curious about the OS 9 installation - until I realized you have another thread going about the very same subject, albeit with a different subject line.
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    @ Kappy (in case you hadn't seen the other one):
    https://discussions.apple.com/thread/5054178?tstart=0

  • HT201250 My backup external hard drive hasn't work since I insalled Snow Leopard. Bad:(  I am still learning about my MAC and would just like to re-format the hard dive and set everything up again. I want to upgrade to Lion but can't untill I backup what

    My backup external hard drive hasn't work since I insalled Snow Leopard. Bad:(  I am still learning about my MAC and would just like to re-format the hard dive and set everything up again. I want to upgrade to Lion but can't untill I backup what I.

    Read through the links here, calm down and take your time.
    https://discussions.apple.com/community/notebooks/macbook_pro?view=documents

  • I purchased Adobe Illustrator CS2 on CD many years ago and now i have bought a new iMac computer it won't let me install from the CD's. How can i use this product on iMac ?

    I purchased Adobe Illustrator CS2 on CD many years ago and now i have bought a new iMac computer it won't let me install from the CD's. How can i use this product on iMac ?

    Because the Nano was previous synced to another comuter/iTunes library.
    See the following:
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  • I need to access (Ultra) scsi-2 drives but the card is dead. Is there an adapter/converter out there somewhere like my IDE to USB for this? Any other suggestions appreciated.

    I need to access (Ultra) scsi-2 68 pin drives but the card is dead. Is there an adapter/converter out there somewhere like my IDE to USB for this? Any other suggestions appreciated.

    Might be hard to find, but long ago there were a couple of Firewire<->SCSI adapters, if you have USB2 those might be available also...
    http://www.ratocsystems.com/english/products/FR1SX.html
    http://www.ratocsystems.com/english/products/U2SCX.html
    http://www.ebay.com/sch/i.html?_sacat=0&_nkw=scsi+to+firewire&_frs=1
    I think Belkin made one also.
    Might be far cheaper to buy an old Mac or even PC with SCSI.

  • Can I partition my hard drive to hold Windows 8 (Beta), instead of Windows 7, and can I do this with an external CD drive?

    I have a late 2008 Macbook Pro with Mac OS X 10.8 Mountain Lion installed, but my CD drive inside my computer is damaged*, and it's far cheaper to buy an external CD drive than to repair it entirely. Before I do either, I would like some grasp of whether or not it's worth my time and money, as I've yet to order the external drive or make a genius bar appointment.
    Also, the reason I'm choosing Windows 8 (Beta) is because it's free.
    *I dropped my computer once two years ago. I haven't even used my CD drive until recently when trying to install Windows 8. I assume the drop was the issue. I've used compressed air to remove dirt/dust as well as resetting the PRAM multiple times and nothing seems to work, but I'm not worried about it.
    Thank you.

    Can I partition my hard drive to hold Windows 8 (Beta), instead of Windows 7, and can I do this with an external CD drive?
    No and No.
    1: Apple only supports Windows 7 at this time in BootCamp (direct install into a bootable partition) because Win 8 is in Beta and no Mac hardware drivers are available yet from Apple for Windows 8.
    2: You can't install Windows from a external cd drive into BootCamp, it has to be a internal one far as I know, perhaps a USB will work I don't know.
    Yes:
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    http://osxdaily.com/2012/03/03/try-windows-8-consumer-preview-virtualbox/
    Windows in BootCamp or Virtual Machine?

  • I have the latest Mac Air 13" and I have a Seagate 500MB external hard disk I cant copy or Cut any files on the hard disk and I cant even delete any files. I have the settings as Read and Write in the get info tab. Please help

    I have the latest Mac Air 13" and I have a Seagate 500MB external hard disk I cant copy or Cut any files on the hard disk and I cant even delete any files. I have the settings as Read and Write in the get info tab. Please helpand also note that my hard drive was formatted on a Windows 7 Laptop.

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    Options.....
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    Maximum file size: 4GB.
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    Maximum volume size: 8EiB
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    Supported in Mac OS X only in 10.6.5 or later.
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    Maximum file size: 16 EiB
    Maximum volume size: 64 ZiB
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  • I have an 2tb time capsule 802.11n Wi-Fi base station can I use this as an external hard drive and use a new airport extreme  802.11ac Wi-Fi for my wifi?

    I have an 2tb time capsule 802.11n Wi-Fi base station can I use this as an external hard drive and use a new airport extreme  802.11ac Wi-Fi for my wifi?

    You can use the 2 TB Time Capsule as a network drive. That means that it must connect to one of the Ethernet LAN <--> ports on the new AirPort Extreme, or connect to the network using wireless.

  • Can I use this hard drive with my K8N Neo2 Plat?

    Can I use this http://www.zipzoomfly.com/jsp/ProductDetail.jsp?ProductCode=101220-12 hard drive with my K8N Neo2 Plat?

    Quote from: Richard on 26-September-05, 00:25:21
    JustinSane,
    The short answer is:
    Yes
    Take Care,
    Richard
    LOL, thanks.

  • How can I find what apple ID I used to register my iMac when I first booted up? I am being told that by using this ID I will be able to go on to the App store and down load iPhoto at no cost. Is this true? My iMac does not have iPhoto resident on it now

    How can I find what apple ID I used to register my iMac when I first booted up? I am being told that by using this ID I will be able to go on to the App store and down load iPhoto at no cost. Is this true? My iMac does not have iPhoto resident on it now and I only purchased my new iMac in December 2012
    Thanks....

    Launch Keychain Access and click on Login in the left hand pane and then on Passwords.  Next do search for Apple in the search field at the top and click on Apple ID Authenicication in the list that comes up.  That will give you the ID no. and password.
    OT

  • I have Lightroom 4 purchased in disk download format. I am considering purchasing a MacBook Pro but this doesn't have a CDRom. Can I use the serial code to download on to MacBook via the internet? I have only used the disks once for my iMac.

    I have Lightroom 4 purchased in disk download format. I am considering purchasing a MacBook Pro but this doesn't have a CDRom. Can I use the serial code to download on to MacBook via the internet? I have only used the disks once for my iMac.

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    Photoshop Elements:  13 |12 | 11, 10 | 9,8,7
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  • I have just bought a 2011 iMac (2.5 ghz, 4gb) and logic express 9, and when i installed logic and tried to run it i had a message saying 'you can't use this version of the application logic express with this version of Mac OS X. How do i sort this out!?

    I have just bought a 2011 iMac (2.5 ghz, 4gb) and logic express 9, and when i installed logic and tried to run it i had a message saying 'you can't use this version of the application logic express with this version of Mac OS X. How do i sort this out!? It is very frustrating as the main reason i have bought  a mac is to use logic! Any help would be great as i am a complete novice when it comes to Macs!

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