How to install macOS High Sierra GM

This is a short post about how to install macOS High Sierra GM on your mac.
You will need an apple developer account.

  • Log in to
  • Click the ‘install GM seeds’ link at the bottom right (or go to
  • Click the download button next to the macOS High Sierra build

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  • Install the downloaded file
  • The app store should open (if it doesnt, open it)
  • Click on the download button

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Once macOS High Sierra has downloaded, open the file and follow the install instructions :)

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