908      iPhone_iPad_Mac_apple

macbook locks up at start

After start up my Macbook pro locks up and does not allow me to load any applications

Try an SMC reset:

Reset the System Management Controller (SMC) on your Mac - Apple Support

Boot in Recovery and run Disk Utility > First Aid on your hard drive:

About macOS Recovery - Apple Support

最後更新：2017-09-11 22:55:52

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