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Have a suggestion for the blog? Perhaps a topic you'd like us to write about? If so, we'd love to hear from you! Fancy yourself a writer and have a tech tip, handy computer trick, or "how to" to share? Let us know what you'd like to contribute!

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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.

How to Record a Facetime Call on Your Mac

For a variety of reasons, you may wish to record a FaceTime call on your Mac. (I like to record the ones of me talking with my granddaughter!) Here’s how to do it: Open QuickTime on your Mac from your...

How to Adjust the System Accent & Highlight Colors in macOS

macOS Mojave introduced six new accent and highlight colors (as far as I can tell from the beta version, no new colors will be introduced with macOS Catalina, coming this fall).  These colors affect various different parts of the operating...

How to unenroll your Mac from the Software Beta Program

My buddy, Steve Sande, has written about “How to Set Up macOS 10.15 Catalina in Parallels Desktop (and Why You May Want to Wait) here: Developers: How to Set Up macOS 10.15 Catalina in Parallels Desktop (and Why You May...

Voice Memos

How to use Voice Memos in macOS Mojave

macOS Mojave introduced Voice Memos, a feature borrowed from iOS. The same feature will be available in the upcoming macOS Catalina. As you might guess from its name, it allows you to record voice memos. Conveniently, they’re synced in iCloud...

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