No visible progress for about 30 seconds, i.e.Internet recovery mode.Seems to suggest that theres no recovery partition, or its not recognized, right.
To And Restore Your Computer'S Eligibility Will Be Verified With Apple Install Mac OSSelecting option 2, Reinstall Mac OS X, I am offered to install OS X Lion 10.7 (the original OS the machine was shipped with).
![]() To And Restore Your Computer'S Eligibility Will Be Verified With Apple Download And RestorePressing ok is followed by message To download and restore Mac OS X, you computers eligibility will be verified with Apple. This step is not optional in my case, i.e. I cannot skip the app store sign-in. Once I sign in, installation fails with error message: This item is temporarily unavailable. Not 100 sure why, since I didnt erase it, but given that I got the MBA from someone else as well, it is possible that partition was erased earlier. Using USB on MBA at boot up leads to the regular boot up progress bar going about halfway, then stopping at an error screen (box with an X inside). Did you try to create a bootable USB disk as described on Apple Support site support.apple.comen-usHT201372. I guess, it will solve your installation issues with your MBA. Flash drives often come formatted with master boot record (MBR) instead, so use Disk Utility to erase the disk first, and choose GPT for the partition scheme. I take it that using the method you linked to ( createinstallmedia from Terminal) is different than what I tried already (using the standalone app Recovery Disk Assistant). Disk Utility on USB -- Erase, settings: GUID and Mac OS Extended (Journaled) -- createinstallmedia on ApplicationsInstall macOS Sierra.app -- Booting from USB installing Sierra on MBA11. If you dont have a standard setup (i.e. Recovery HD partition and regular startup volume, or your startup volume is in Core Storage mode, it wont work right. Since Core Storage is now the default setup, its mostly useless in practice. Not the answer youre looking for Browse other questions tagged macbook-pro macos install recovery. This site is not affiliated with or endorsed by Apple Inc.
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