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  1. Thread AuthorThread Author   #1  
    Jiggar101's Avatar
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    Default MacOS Sierra too Slow?

    I updated to MacOS Sierra and the fan is always on because it is overheating too much. Anyone else with the same issue? Anyway to relieve the pressure.
  2. #2  

    Default Re: MacOS Sierra too Slow?

    I am assuming it's doing some work itself and will smooth out in the next 24 hrs.
  3. #3  
    mark2741's Avatar
    iMore Newbie

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    Default Re: MacOS Sierra too Slow?

    I am experiencing this too, having updated late yesterday and working on my 2014 MBP 15 all day today. But I'm not too concerned yet - I vaguely recall this same sluggishness happening for a day or two after first upgrading the OS to El Capitan. If by tomorrow night it's not sorted out I'll consider a clean install : (
  4. #4  
    beagleman16's Avatar
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    Default Re: MacOS Sierra too Slow?

    no issues here install went great call apple or try updating again I'm on 2016MBP
  5. #5  
    basiliszag2's Avatar
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    Default Re: MacOS Sierra too Slow?

    Quote Originally Posted by beagleman16 View Post
    no issues here install went great call apple or try updating again I'm on 2016MBP
    2016 mbp?
  6. #6  
    iGlide's Avatar
    iMore Newbie

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    Default Re: MacOS Sierra too Slow?

    2016 Macbook Pro
  7. #7  
    psamo's Avatar
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    Default Re: MacOS Sierra too Slow?

    I'm working macOS Sierra for months and doesn't have this issue.
  8. #8  
    Massie's Avatar
    iMore Genius

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    Default Re: MacOS Sierra too Slow?

    Just updated last night on a 2011 MBP. Surprisingly smooth so far, and no fans/overheating issues.

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