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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.
Bluetooth Logo

How to Connect Your iPhone to Your Mac via Bluetooth

Using Bluetooth, you can connect your iPhone to your Mac to sync iTunes wirelessly on both devices. Or you can do this to connect to a Personal Hotspot, which lets you share the cellular data connection of your iPhone or...

Processor

How to Tell If Your Mac’s Software Is 32 or 64-Bit

Beginning June 1, 2018, all new app updates submitted to the Mac App Store had to support 64-bit. Apple is expected to phase out support for 32-bit apps in macOS 10.15, which will almost certainly be previewed at the 2019 Worldwide...

App Cleaner

How to Uninstall Apps in macOS

You can purchase software that lets you uninstall apps on your Mac (more on that in a moment). However, you can do it yourself even though some files may not be automatically removed. Why would you want to uninstall an application? If...

Rename Items

How to Rename Multiple Files, Folders, and Disks in macOS

It’s easy to rename a single file, folder, or disk with macOS. But what if you need to rename multiple items? Thankfully, this is relatively easy as well. Here’s how: Select the items in a Finder window or on the...

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