552      iPhone_iPad_Mac_手机_平板_苹果apple

cannot install high sierra because of "this dis...

Cannot install high sierra because of "this disc cannot be used to start up your computer" message.

I've spent hours with apple support and they could not help me. I don't know what else I should do.

Plus, my computer is shutting down by itself. One more time, apple support could not help me.

最后更新：2017-09-30 09:08:03

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