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slowly

  1. S

    Macbook Air 2015 - Running slowly, freezing, kernel_task high usage

    Hello. 2 days ago my Macbook Air got very slowly and started to freezing when i want to open any of apps. I must to hold power button for 5-10 seconds for turn on my Macbook, when i hold the button for less than 5 seconds, I just hear the sound of starting Macbook and nothing after this. My...