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When you look at your laptop screen and see it flicker, display distorted images, not power on, or suddenly go black, it can be panic-inducing. After all, without a functioning screen, your laptop is ...

You can fix a disappearing Dock on your Mac computer through a few different troubleshooting methods.

YouTube has tons of features you'll kick yourself for not using – ones that can help you improve your viewing experience. However, most of them won't be of any use if you experience a black screen ...