Cannot update to High Sierra

Question

MacBook Pro (15 Zoll, Mitte 2012, Unibody)

Kam im Juni 2012 auf den Markt / Intel Quad-Core i7 Prozessor mit Turbo Boost / bis zu 1GB DDR 5 Video RAM

Rep: 1

1

Einstellungen

I just replaced the logic board and i could only install OS 10.8.5

High sierra is refusing to install. Is it due to firmware issue. What should i do

Ist dies eine gute Frage?

Ja Nein

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Rob @roboscrap Rep: 949 7 9 · Answer 1 · 2018-04-13T06:05:00-07:00

Hilfreichste Antwort

Rep: 949

7

9

Einstellungen

If you replaced logic board you probably need set up correct date:

after should be everything OK.

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Ja Nein

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2 Kommentare:

Thanks, It is already showing the correct time and date

Can you give us the exact error message, that might give as a better clue here.

Also have you tried running Disk Utilities First Aid function to check your drive.