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Sierra to High Sierra

I thought I had kept my MacBook up to date but had kind of stopped paying attention to it after I got my MacAir. Apparently it's only updated to Sierra. I downloaded and tried to install High Sierra and it tells me I need a 10.13 update which doesn't exist. I did see another thread about an update but the person kept referring to a High Sierra link which is the one I used to download, so please don't just drop that link and think that's helpful. I'm not super technical so I guess I need whatever fix to this issue explained to me as if I am not an employee at the Genius bar that has uninstalled and reinstalled things thousands of times.

I really do appreciate any help I can get with this. My Mac still runs wonderfully, I just need it updated.

MacBook Pro 15″, macOS 10.12

Posted on Jan 21, 2023 8:54 AM

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Question marked as Top-ranking reply

Posted on Jan 21, 2023 9:51 AM

You don't tell us what link, but I highly suspect you downloaded a High Sierra Combo Updater not the High Sierra Upgrade Installer.


macOS High Sierra - Technical Specifications


General Requirements

  • OS X 10.8 or later
  • 2GB of memory
  • 14.3GB of available storage to perform upgrade*
  • Some features require an Apple ID; terms apply.
  • Some features require a compatible Internet service provider; fees may apply.

Mac Hardware Requirements

For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac. These Mac models are compatible with macOS High Sierra:

  • MacBook (Late 2009 or newer)
  • MacBook Pro (Mid 2010 or newer)
  • MacBook Air (Late 2010 or newer)
  • Mac mini (Mid 2010 or newer)
  • iMac (Late 2009 or newer)
  • Mac Pro (Mid 2010 or newer)

macOS High Sierra - Technical Specifications

https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12

macappstores://apps.apple.com/app/macos-high-sierra/id1246284741?mt=12


5 replies
Question marked as Top-ranking reply

Jan 21, 2023 9:51 AM in response to kellyfromwasilla

You don't tell us what link, but I highly suspect you downloaded a High Sierra Combo Updater not the High Sierra Upgrade Installer.


macOS High Sierra - Technical Specifications


General Requirements

  • OS X 10.8 or later
  • 2GB of memory
  • 14.3GB of available storage to perform upgrade*
  • Some features require an Apple ID; terms apply.
  • Some features require a compatible Internet service provider; fees may apply.

Mac Hardware Requirements

For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac. These Mac models are compatible with macOS High Sierra:

  • MacBook (Late 2009 or newer)
  • MacBook Pro (Mid 2010 or newer)
  • MacBook Air (Late 2010 or newer)
  • Mac mini (Mid 2010 or newer)
  • iMac (Late 2009 or newer)
  • Mac Pro (Mid 2010 or newer)

macOS High Sierra - Technical Specifications

https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12

macappstores://apps.apple.com/app/macos-high-sierra/id1246284741?mt=12


Sierra to High Sierra

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