382      iPhone_iPad_Mac_apple

Reinstalling MacOs from Disk Utility

My Mac is slowing down with a constant spinning rainbow. I went into safe mor=de and tried to use First aid but it still pops up constantly. If I reinstall MacOS from disk utility will i lose any of my stored data or pROGRAMS. or will it be likely to help? I am running Sierra 10.12.6

最後更新：2017-10-18 23:32:31

  上一篇： Pairing cellular watch on two accounts

  下一篇： Windows 10 bootcamp