How-To Guides

How to set up an Apple TV and Apple TV 4K

Apple products are super easy to set up, and the Apple TV 4th gen and Apple TV 4K are no exception. However, there are still a few things you should know.
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How to figure out what size TV you should buy

What size TV do you need? Here are a few tips for picking the right size, including where to find a TV’s measurements, ideal viewing distance, and picture quality versus size. Not sure what to look for? This guide is for you.
how to connect your computer to a TV

How to sell your iPhone 7, iPhone X, or XS Max (without getting ripped off)

Switching to Android? Or just in need of some cash? Here's how to sell your iPhone.

How to change your username on a Mac

If your Mac username incorrect or just driving you crazy? You can change it with the right steps and permissions! Here's how to change your username on a Mac, without messing anything up.
How to change your username on a Mac