Dave Johnson

Dave Johnson is a staff writer for GeeksChalk based in New Jersey. He covers news, how-tos, and user guides for iPhone, iPad, Mac, and Apple Watch.
Senior Staff Writer
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329 Articles

How to Shut Down & Turn Off Any iPad Model

We’ll show you a way that you can shut down, turn off, and completely power…

My iPhone turns off by itself! Here’s Why and The Real Fix!

Learn why your iPhone turns off by itself and how to fix the problem

App Store Icon Missing from iPhone, How to Bring it Back

Here is what to do if you can't find the App Store icon on your…

Mac or MacBook won’t turn on: How to troubleshoot and fix

Learn what to do if your Mac won't turn on. Find out why your MacBook…

How to Put a Macintosh HD Icon on Your Desktop (easy guide)

Learn how to put your Mac hard disk icon on your desktop

How to Fix “No Service” on iPhone Error

In this article, I’ll explain why your iPhone says No Service and how to diagnose…

How to Fix macOS Sequoia Internet Connection Problems

Learn how to fix sequoia Internet connection issues

iPhone 16 pro Not Downloading Apps? 17 Ways to Fix it!

Learn why your iPhone 16 Pro is not downloading apps and how to fix the…

Cracked iPhone Screen? See the Repair Costs

In this article, we'll outline the cost (in $US) of repairing an iPhone Screen and…

AquaAppearanceHelper is Recording the Screen, What Does It Mean

AquaAppearanceHelper is a macOS process used to manage the appearance of the user interface. It…

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