Terminal will let you set the date manually from the command line by entering the “date” command string, like this: date 071910172018 (current date and time which is July 19, 20188 at 10:17). Hold down the Command and R then you will see the “MacOS Utilities” screen, select the “Utilities” menu from the top of the screen and choose “Terminal”. you are experiencing this because this is a second hand, used computer), try #4. If you do not know the original Apple ID (e.g.

Because it it highly likely that the problem is due to the fact that the original OS was installed under a different AppleID. Please ensure that you’re using the same Apple ID to sign in that you used when this macOS was originally installed.Please try each step until you resolve your issue: How to fix “This item is temporarily unavailable” error: See also: How To Restore Your Mac To Factory Settings Users have further reported that they get this error after entering the Apple ID.Īre you having this problem? Are you unable to install macOS, OS X because of this issue? This short article explains how you can troubleshoot this problem. The instructions are given the Apple web site: Create a bootable installer for OS X.Several users have reported an issue in which they receive the following error message while trying to install / reinstall macOS (or OS X) on their Mac devices: “ This item is temporarily unavailable. You then use the USB drive to install OS X on your Mac. You can then transfer the download to a USB drive. From this, you can go to the App Store and download and install newer versions of OS X.Īn alternative would be to use another Mac to download OS X. You can use Internet Recovery to install the version of OS X that came with your machine. Also, I do not know if you were using Core Storage and if so, how this would effect the ability to erase the Recovery partition.Įvidentially, you can now only boot using OS X Internet Recovery. Evidently, this would be much harder (or perhaps impossible) to do if El Capitan was installed. There is the possibility you could have erased the Recovery partition by using the Disk Utility if you had Yosemite installed. The tags you placed on the question suggest you have upgraded to El Capitan (OS X 10.11). Your model Mac was shipped with Yosemite (OS X 10.10) installed.

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