Factory reset mavericks imac

I recently bought an intel iMac 2.7Ghz i5 and restored from a time machine backup. The backup was from a mid 2007 intel iMac and I found it to be very slow after the restore. I proceeded to reinstall mavericks from the recovery HD but after I had erased the HD and tried to reinstall it gives an error that it could not connect to apple. I then booted from from an external HD and formated the new HD but when I tried to install Mountain Lion via USB it shows as an EFI Boot and I can't boot from it.
I now have a bricked iMac, any ideas on how I can install OSX on it.

Go to > OS X: About OS X Recovery and follow the "OS X Internet Recovery" instructions. If that does not work, then take it to your local Apple Store or AASP and have them help you reinstall the OS X.
You can not install Mountain Lion, see > Don't install a version of Mac OS X earlier than what came with your Mac

Similar Messages

  • I've purchased 9 songs from iTunes and a week later I decided to factory reset my iMac. How do I get the songs back?

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    If for some reason you have failed to maintain a backup copy, not good, then you can redownload some itunes purchases in some countries:
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    Welcome to Apple Support Communities
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  • Need to do a Factory Reset for iMac late 2011. How do I do it with little hassle

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    http://www.amazon.co.uk/s/?ie=UTF8&keywords=se-208db%2Ftsbs&tag=mh0a9-21&index=a ps&hvadid=3174900530&ref=pd_sl_1fmc9mcvlw_p
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  • Factory Reset 2007 iMac with Mavericks

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  • Factory reset latest imac...DVD?

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  • I recently purchased an iMac from a friend who factory reset it, and now I can't reinstall Mountain Lion?

         As the title says, I can't reinstall Mountain Lion. When I turn on the iMac, it send me straight to OX X Utilities. When I click on Reinstall Mountain Lion, it asks for my ID, but then states I did not purchase Mountain Lion. How do I fix this issue? I've tried asking Apple Support, but to no avail. I don't think the guy I spoke with understood what was going on.
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         My friend suggested signing into his ID to reinstall but when we did, it also said this ID has not purchased Mountain Lion. We logged into Apple Support went to registed devices and there was nothing there. I think he may have used another ID which is he searching for the info for. If we get the right ID, then maybe it will let us sign in on his name and reinstall Mountain Lion. But if he can't, or Apple won't take his ID, then I'm at a loss for options.
         So now I'm here, hoping someone else who bought a used iMac from a friend who factory reset it and needs info on how to reinstall Mountain Lion can help me. I don't know what else to do. If I can't get this thing sorted out, I'll have to drive to the apple store. The closest one is 60 miles away, so I'm not looking forward to that. Is that my only option now? What can I do?
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    If the system didn't ship with Mountain Lion originally and you didn't purchase Mountain Lion yourself, then you will need to purchase. A purchase by the system's original owner cannot be transferred to you.
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  • I am selling my iMac G5 2005 to a friend, how do I do a factory reset?

    I am selling my iMac G5 2005 to a friend, how do I do a factory reset?

    See my FAQ*:
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    Be aware the friend should know that 10.5.8 is the maximum operating system, and if they want to use Classic, they can't upgrade it past 10.4.11.

  • IMac 5k Factory Reset

    I am considering performing a factory reset of my iMac 5k. I'm not liking the way I setup the user accounts and share settings (it's a home computer shared among family members). And I'm finding some issues with my iTunes music setup.  I set it up right after Christmas and still my original files on my pc so I won't be losing much by doing a reset.
    My questions are:
    What is the best way to do this (I've briefly viewed a coupke of videos)? Any recommended articles?
    Will the steps for factory reset make computer like it was "out of the box"? Including all user accounts fully deleted?
    is there any risks involved or is a reset I'll-advise?
    I am new to iMacs and seem to much more now than I did 2 weeks ago. But still have a lot to learn.
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    Install or Reinstall OS X from Scratch
    Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
    Boot to the Recovery HD:
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    Erase the hard drive:
      1. Select Disk Utility from the main menu and click on the Continue button.
      2. After DU loads select your startup volume (usually Macintosh HD) from the
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  • Factory reset imac

    after a disaster last night buying and trying to install lion i now need to do a factory reset on my imac.
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    I rang the suppliers tech desk today and they told me i would have to return the product to store (for a new hard drive i presume)
    I would rather not take it back with all my photos and id's so would like to know how to reset it to factory conditions.
    BTW the machine seems to work ok apart from not being able to install lion and showing this message
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    if the drive is still operating, I would just "Secure erase" any sensitive info. as long as you have a backup.
    If the drive is toast, it's toast.

  • Help to factory reset iMac 2009

    I need help to reset to factory settings my iMac 2009 please

    You can try this:
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    Steps to cure:
    1) Shutdown iMac
    2) Unplug power cord from back of iMac
    3) Press and hold power button for 20 seconds
    4) Restore power cord; power on iMac
    5) Immediately on hearing Startup Chime, press and hold Command-Option-P-R keys (⌘⌥ P R)
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    7) Release the keys and allow iMac to boot normally.
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    Results:
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     super snappy app/window behavior (especially Parallels/Windows and Safari/Flash
     New Xbench Score = 286.24 (must admit I thought this would be higher)
     Super Happy owner of the hands-down, most kickass screen on the planet

  • How do I perform a factory reset on an iMac

    Bought an iMac from a friend who got it as a gift. But it's locked with a password from the original owner. Can I do a factory reset on it or do I need to try to contact the original owner? Thanks

    If you have the original system DVD you can do a clean install of the OS.  Take a look at this link for installing Mac OS X 10.6.  http://support.apple.com/kb/HT3910

  • Apple factory reset at Genius Bar reset my MacBook 07 Mavericks OSX 10.9.2 to Lion 10.7

    I scheduled an appointment at the apple store. At the genius bar, my macbook had to have a factory reset. I had Mavericks OSX 10.9.2 but the apple rep suggested i should reset to Lion 10.7. Now I'm having upgrade and installation issues. Now my purchases are not installing or upgrading to. what do i do?
    BTW this was my first issue with macbook and I was very pleased with the service at the apple store.        
    <Edited By Host>

    It's poor security to post your serial number and I've asked the Hosts to remove it from this post. If they don't also remove it from your profile you should do so yourself.
    Have you upgraded to Mavericks? Those of your purchases which require Mavericks won't download if you are still on Lion.

  • HT3728 Does factory reset go back to latest firmware update.

    I have resently updated my airport express to latest firmware. The airport express is configured as an extension to my wifi with an Extreme as main device.
    Shortly after the firmware update (1-2 days) the express stopped working and status light turned yellow.
    I have since then tried to do factory reset several times without getting the device up and running again.
    When doing factory reset the status light turns yellow after releasing the button and stays amber with short interval with green (1 second every minute or so)
    I have not been able to discover the express from my iPad, iPone or iMac again.
    Could the reaons be latest firmware update?
    Any advice to get it back to normal?
    Thanks,
    Per

    Does factory reset go back to the latest firmware update.
    A Factory Default Reset will not affect the installed firmware.
    Shortly after the firmware update (1-2 days) the express stopped working and status light turned yellow.
    A solid amber light is unfortunately an indication that the internal power supply inside the AirPort Express is failing, or has failed.
    I have since then tried to do factory reset several times without getting the device up and running again.
    The AirPort Express has failed, and will need to be replaced.
    When doing factory reset the status light turns yellow after releasing the button and stays amber with short interval with green (1 second every minute or so)
    This is yet another confirmation that the Express has failed, and will need to be replaced.

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