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Customizing the desktop wallpaper

Customizing the desktop wallpaper: macOS High Sierra Essential Training
Customizing the desktop wallpaper: macOS High Sierra Essential Training

It's important that you know how to connect an external drive to your computer. This might mean an external hard drive, a USB memory stick, or even a CD or a DVD. Learn about how these drives appear in the Finder, and how to eject them when you're finished with them.

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Skill Level Intermediate
8h 12m
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