How do I upgrade to High Sierra? When I click updates from About this Mac it says up to date and High Sierra does not show in App Store.
Also my 2009 and 2010 iMacs work well with Target mode. Will upgrade to High Sierra affect that?
Back up your data, check your applications for compatibility, and click on High Sierra. You may need to change the https at the start of the link address to macappstore.
To look up the programs, click here.
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If you want HS you will also need:
How to get old versions of macOS - Apple Support
High Sierra runs 32 bit apps so the link Niel provided is not necessary. I know he knows that he may has simply goofed.
2009_Michael_2010 wrote:
That link and every other link to download High Sierra online just goes to the Apple Preview page for High Sierra but No place to download, no download button. Try it. I tried clicking the picture, the words elsewhere on the preview page but no download. ??
Could you post a screenshot of what you're seeing?
Jack
Thanks for the answer!
I still don't see where I click on High Sierra.
It does not show for me in Mac App Store
I want to be careful because Target Mode should work on High Sierra but DOES NOT work on any higher operating system. I use my 2009 iMac as controller and the 2010 iMac as a screen. I can do High Sierra and no further.
That link and every other link to download High Sierra online just goes to the Apple Preview page for High Sierra but No place to download, no download button. Try it. I tried clicking the picture, the words elsewhere on the preview page but no download. ??
From above:
You may need to change the https at the start of the link address to macappstore.
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Click on the words 'High Sierra' above. The application compatibility link I provided is to look up specific ones, not 32-bit or other whole classes of software.
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Literally all the places with a download link even the European ones go to that site, then it takes you to the Apple Preview Page with no download button.
Is High Sierra not available?
That worked! Thanks
late 2009 and mid 2010 iMac I would like to upgrade from Sierra to High Sierra.
