Updating OSX

Hi, My Lap top 9 MacBook Air 13" 2014 I tried to Erase the disk and now I cannot re boot . I tried to install Sierra again but it says the disk is corrupted and to repair from restart disk but I cannot find this disk.



Posted on Dec 11, 2018 8:19 AM

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Posted on Dec 11, 2018 8:32 AM

A 2014 MBA doesn't have a restart disk - what it has is either the Recovery Partition or Internet Recovery. First try this: Restart the computer while holding the command & R keys to start with the recovery partition. If that fails, try holding Option, Command and the R key to restart in Internet Recovery.


Now you can erase the hard drive and reinstall the OS.

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Dec 11, 2018 8:32 AM in response to Alvinstrang

A 2014 MBA doesn't have a restart disk - what it has is either the Recovery Partition or Internet Recovery. First try this: Restart the computer while holding the command & R keys to start with the recovery partition. If that fails, try holding Option, Command and the R key to restart in Internet Recovery.


Now you can erase the hard drive and reinstall the OS.

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Updating OSX

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