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Question: High Sierra for my Mac Mini.

I've down loaded High Sierra for my Mac Mini, however the instal fails at 37 mins, now I am unable to boot up. How do I proceed?

Mac mini, macOS High Sierra (10.13.2)

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Question marked as Apple recommended
Answer:
Answer:

Try booting in Safe Mode, if that works continue or restart the install in Safe Mode.

Use safe mode to isolate issues with your Mac - Apple Support

If not, boot into Recovery Mode and reinstall Mac OS.

About macOS Recovery - Apple Support

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Question marked as Apple recommended

Dec 13, 2017 1:02 PM in response to Teachagc In response to Teachagc

Try booting in Safe Mode, if that works continue or restart the install in Safe Mode.

Use safe mode to isolate issues with your Mac - Apple Support

If not, boot into Recovery Mode and reinstall Mac OS.

About macOS Recovery - Apple Support

Dec 13, 2017 1:02 PM

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Dec 13, 2017 2:24 PM in response to macjack In response to macjack

I would also reset the NV/PRAM prior to an attempted reinstall of the operating system, as sometimes installer files are stored there and can cause it to fail the installation again.

How to reset NVRAM on your Mac - Apple Support

Dec 13, 2017 2:24 PM

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User profile for user: Teachagc

Question: High Sierra for my Mac Mini.