Can't install MAC OSX from usb

Discussion in 'OS X El Capitan (10.11)' started by anasrazi, Jul 14, 2016.

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  1. anasrazi macrumors newbie

    anasrazi

    Joined:
    Jul 14, 2016
    #1
    i have a MID 2011 Desktop . as iam not a that much relevant in MAC as i work in windows. iam just facing a problem cant install MAC OSX EL Captian. i will tell you what are all step i have done.

    i had download el captian from app store with safe mode. then i prepared to install it desktop restarted and the apple logo with the loading bar its half way loaded and then started to install shown 24 mits and didnt moved a bit in loading bar. time remains 24 mits as it is suddenly show shutdown or restart. tried lot of times but not succeeded. if i try to give first eid the HHD failure. tried to recovery mode with (Command+R) apple logo with the loading bar loaded fully after that it struck for more than a hour and restarted and the as usual went for El captain installation again failure. finally i made bootable El captian from trans MAC in windows. Hold (ALT key) on the startup didnt shown USB.( I dont OSX CD which came with Mid2011) Please Help me Out..
     
  2. MrWoofus macrumors member

    MrWoofus

    Joined:
    Jun 20, 2016
    Location:
    Grubville, MO
    #2

    Just did this a few days ago... found a great article that walks through it step by step.

    http://www.macworld.com/article/298...le-os-x-10-11-el-capitan-installer-drive.html
     
  3. anasrazi, Jul 15, 2016
    Last edited: Jul 15, 2016

    anasrazi thread starter macrumors newbie

    anasrazi

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    Jul 14, 2016
    #3
  4. Nermal Moderator

    Nermal

    Staff Member

    Joined:
    Dec 7, 2002
    Location:
    New Zealand
    #4
    Try booting with Command-Option-R at the chime. If you have a new enough ROM installed then it'll boot into Internet Recovery, which will let you install the original OS without any CDs or USB drives required.

    I would not even attempt to use Windows without trying Internet Recovery first.
     
  5. anasrazi thread starter macrumors newbie

    anasrazi

    Joined:
    Jul 14, 2016
    #5
    --- Post Merged, Jul 16, 2016 ---
    Thank you very much installation on process
     

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  6. anasrazi, Jul 16, 2016
    Last edited: Jul 17, 2016

    anasrazi thread starter macrumors newbie

    anasrazi

    Joined:
    Jul 14, 2016
    #6
    Another Error. it started to download via internet recovery. But could not finish it. if its finish it not automatically restarting and installing .i had clearly wipe and date. deleted the old partition and created new one (error Code:
    Download token has timed out attempting reauthorization./
    Chunk validation failed, retrying... i had attached log file and Image file also

    Please some help me to solve this
    Thank you
     

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  7. anasrazi thread starter macrumors newbie

    anasrazi

    Joined:
    Jul 14, 2016
    #7
    please have a look on snap shot of that error
     

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