mac os x utilities cannot reinstall new os x

Mac os x utilities cannot reinstall new os x mac os x#
Mac os x utilities cannot reinstall new os x mac os#
Mac os x utilities cannot reinstall new os x install#
Mac os x utilities cannot reinstall new os x update#

It was released as a downloadable update later. Facebook integration was also planned but unfinished at launch date. Integrated links allowing the user to rapidly transfer content to Twitter were present in the operating system from launch. Mountain Lion also added a version of iOS's Notification Center, which groups updates from different applications in one place. As on iOS, Notes and Reminders became full applications, separate from Mail and Calendar, while the iChat application was replaced with a version of iOS's Messages. The operating system gained the new malware-blocking system Gatekeeper and integration with Apple's online Game Center and iCloud services, while the Safari web browser was updated to version 6. Named to signify its status as a refinement of the previous OS X version, Lion, Apple's stated aims in developing Mountain Lion were to allow users to more easily manage and synchronise content between multiple Apple devices and to make the operating system more familiar. OS X Mountain Lion was released on July 25, 2012, for purchase and download through Apple's Mac App Store, as part of a switch to releasing OS X versions online and every year, rather than every two years or so. (2) After signing in, I get the error 'This item is temporarily unavailable.OS X Mountain Lion (version 10.8) is the ninth major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers.

(1) I am forced to sign into app store when reinstalling OS X Lion (weird, since other people suggest app store sign-in is not necessary when reinstalling original OS). Internet recovery installation fails as follows: Recovery partition missing, so I have to use Internet recovery. Trying to re-install OS X on Macbook Air after erasing default system partition. Perhaps because the computer I used to create the USB runs El Capitan, while MBA came with Lion. 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). Last thing I tried: Recovery Disk Assistant on my working Macbook Pro to create recovery USB. Not 100% sure why, since I didn't erase it, but given that I got the MBA from someone else as well, it is possible that partition was erased earlier. Please try again later.'Ĭhecking Disk Utility, I see there's no recovery partition. Once I sign in, installation fails with error message: 'This item is temporarily unavailable. This step is not optional in my case, i.e. After that, I am asked to sign into the App Store. 'ok', followed by progress report 'Loading Installation Information', then dialog to confirm license agreement, then dialog to select installation disk.

Mac os x utilities cannot reinstall new os x mac os#

Pressing 'ok' is followed by message 'To download and restore Mac OS X, you computer's eligibility will be verified with Apple'.

Mac os x utilities cannot reinstall new os x install#

Selecting option 2, 'Reinstall Mac OS X', I am offered to install OS X Lion 10.7 (the original OS the machine was shipped with).

Mac os x utilities cannot reinstall new os x mac os x#

Mac OS X Utilities menus load, no problem here. Seems to suggest that there's no recovery partition, or it's not recognized, right? grey screen, then automatically switch to Internet recovery mode. No visible progress for about 30 seconds, i.e. No surprise, since the system partition has been erased. regular startup: Bootup stops at question mark screen. I have now been trying to re-install OS X on the MBA, but didn't succeed. Before doing so, I erased the default system/home partition with Disk Utility in Recovery Mode. The machine came with OS X Lion pre-installed, and has been upgraded up to El Capitan while I used it. I'm trying to reinstall OS X (Lion, or higher - which version doesn't matter to me right now) on a Macbook Air, 11-inch, Late 2010 model. Hoping someone here has a different idea. Tried every suggestion I could find on the net, but nothing worked.