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Dennis Sellers

Dennis Sellers
508 posts
Contributing Author
Dennis has over 40 years of journalism experience and has written hundreds of articles. For the past 20-plus years, he's been an online journalist, covering mainly Apple Inc. He's written for MacCentral, MacWorld, MacMinute, Macsimum News, Apple Daily Report, and is now contributing editor at Apple World Today.
Gallery View

How to Use Gallery View in macOS for Easier File Preview

macOS Mojave introduced “Gallery View,” which is due to continue in the upcoming macOS Catalina (due this fall). Gallery View allows you to scroll through big previews of your files and visually identify the one you’re looking for. Of course,...

Dynamic Desktop-1200-675

How to enable Dynamic Desktop in macOS Mojave

macOS Mojave introduced Dynamic Desktop, a series of time-shifting images to match the time of day. And, per the latest developer betas, it should work the same on the upcoming macOS Catalina. The macOS Mojave/Catalina desktop background features a series...

Dark Mode VS Light Mode

How to Enable Dark Mode in macOS Mojave and Catalina

macOS Mojave introduced the systemwide Dark Mode, in which dark colors are used instead of light colors in the user interface. For example, the menu bar is no longer white with black text but is black with white text.  In...

apple homepod white lifestyle

How to Create a HomePod Stereo Pair for Use with Your Mac

The built-in speakers that come with most Macs are pretty darn good, especially (or so I’m told) on the iMac Pro. But if you want a high-end, expensive (about $700) set-up, you can pair two HomePods for some intense audio....

Buy with Apple Pay

How to use Apple Pay with your Mac

You may already use Apple Pay with your iPhone, iPad, and Apple Watch. However, it’s also a great fit for your Mac. Buy with Apple Pay But let’s back up. In case you’re not familiar with Apple Pay, it’s the...

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