I appreciate your help. You can use an external drive or secondary volume as a startup disk from which to install the Mac operating system May 21, PM in response to wayde In response to wayde Restart your mac and try to download High Sierra again, make sure the App store says 'Get'. It's KB. A search on my computer for the "Install" app brings up nothing. The App store did say "Get" and after 98 minutes it said "Open" and that put the install icon in my dock.
Does it make sense to restart my computer and try downloading it again without putting the one that already exists somewhere! Wish you had told me you were trying to install macOS High Sierra on two different macs. Restart your mac and go back to the App Store and try the download again, make sure the App Store says 'Get'.
And also make sure the iMac is connected to your router via cable and not WiFi. When the download has completed and you have confirmed it is 5. It is a good idea to keep a copy safe on an external drive should you ever need to reinstall macOS High Sierra saves having to go through the painful download process or having to access the unreliable Apple Recovery Servers or want to install it on another mac you have.
How to create a bootable installer for macOS — Apple Support. Question: Q: OS X Communities Get Support.
Sign in Sign in Sign in corporate. Browse Search. Ask a question. User profile for user: wayde wayde We'd highly recommend you download and install macOS High Sierra Whenever you make the move to a fresh-off-the-shelf new operating system, we highly recommend backing up the files on your Mac, so if anything goes wrong you can quickly restore your machine to its previous working order.
So before you download and install macOS For information on how to do this, head over to our ultimate guide to backing up your Mac. With the updated macOS High Sierra Once downloaded from under Updates tab in the Mac App Store or by directly searching for it in the store, simply hit the install button to begin installing from there and allow the update to go through its process.
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Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine download it for free here.
They should have image installations going back to OS Leopard and earlier. You can also ask their assistance to create a bootable USB drive with the installation file. So here you are. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting. How To. Hit Return or Enter to search. Download and install older versions of OS X on a Mac.
Igor Degtiarenko. Writer and blogger at MacPaw, curious just about everything. Did you enjoy this post? Subscribe Now.
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