1. Explore the world of Mac. Check out MacBook Pro, MacBook Air, iMac, Mac mini, and more. Visit the Apple site to learn, buy, and get support.
  2. The Secret Society® is a clandestine community of people with the unique ability to move through magic worlds. Your dear Uncle Richard, an elite member of this ancient order, has suddenly gone missing. After a period of despair, you realize that you too are blessed with these special powers and thus are the only one that can find him!

MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages.

Apple has been making it very difficult to download & reinstall macOS recently. For best results connect the laptop directly to the router using an Ethernet cable to eliminate any possible WiFi issues.


It is possible the hard drive on your laptop could be starting to fail. Installing an OS is very stressful and perhaps it was unable to download a critical component to the drive. To check the health of the hard drive run DriveDX. If the drive shows as healthy, then post the report here using the 'Additional Text' icon which looks like a piece of paper.


FYI, using Command + Option + Shift + R should boot to the oldest compatible version of macOS still available from Apple.


Download

See if you can download the macOS 10.11 El Capitan or macOS 10.12 Sierra installer from the links on these pages which includes a non-App Store download link for the installer.


macOS 10.11 El Capitan


The Missing Piece (analisse) Mac Os X

macOS 10.12 Sierra


You can try getting macOS 10.13 High Sierra from the App Store using the link on this page:

The Missing Piece (analisse) Mac Os Download


You can also create bootable macOS USB installers using the information on this page:

The Missing Piece (analisse) Mac Os Catalina

The Missing Piece (Analisse) Mac OS

Nov 14, 2019 7:36 PM