Mac’s Disk Utility is a useful tool that every owner should know about. Here’s a concise guide on using Disk Utility.
Arnold Zafra
Arnold is a self-taught IT professional who has spent most of his career in a corporate environment working as a professional librarian. Over the years, he has used a range of Apple devices, starting from the very first iPhone, iPad, and Apple Watch. He doesn't just use these devices casually; he dives deep into each of their functionalities and features. He also likes to get early access to beta OS updates, new releases, and other updates. Arnold currently owns an iPhone 13 Pro Max, Apple Watch Ultra, M2 MacBook Air, and AirPods Pro (1st Gen).
Articles by Arnold Zafra
Quick Review: New WhatsApp macOS App
WhatsApp released a new native macOS app featuring video calls with up to 8 people. Here’s our quick look at the new WhatsApp macOS app.
What to Do If Your iPhone Won't Backup to iCloud
If your iPhone won’t backup to iCloud, read along to learn how to troubleshoot the issue and make iCloud backup work properly again.
How to Use Separate Focus Modes on iPhone and Apple Watch
Focus Mode is a useful feature on Apple devices but you should also know how to use different Focus on your Apple Watch and iPhone.
Fixed: Cellular Data Not Working on iPhone or iPad
If you can’t connect to the internet, read along to learn how to easily fix it when cellular data is not working on your iPhone or iPad.
How to Restore from a Time Machine Local Snapshot: Full Guide
Follow along as we learn how to restore from Time Machine local snapshots when your backup drive isn’t available.
How To Send Photos in Messages in iOS 17 | Updated Method
Arnold Zafra gives a step-by-step guide on how to send photos in Messages in iOS 17 Beta 6 and other new features.
iOS Markup Tools Mastery: A Simple Guide to Perfecting Opacity
Markup on iOS lets you annotate images and other files with drawings, signatures, and text. Learn how to change the opacity of Markup’s tools.
How to Tell What's Waking or Putting Your Mac to Sleep
Learn how you can see and control sleep and wake events with recent versions of macOS through System Settings and using Terminal commands.
How to Use Portrait Mode & Depth of Field on Your iPhone
Learn all about Portrait Mode and adjusting depth of field on your iPhone to make your pictures really stand out from the crowd.
How to Change Activity Goals on Apple Watch and iPhone
Sometimes you may want to change your Apple Watch activity and exercise goals. Arnold Zafra shows you how to do that.
How to Enable Messages in iCloud on iPhone, iPad, and Mac
Arnold Zafra walks you through setting up and troubleshooting Messages in iCloud from your iPhone, iPad or Mac.
How To Cancel App Subscriptions on iPhone | A Comprehensive Guide
Wondering how to cancel app subscriptions on iPhone? Check out our step-by-step guide with various ways to cancel an iPhone app subscription.
How To Turn On / Off and Use Airdrop on Your Mac
AirDrop is a simple, fast way to wirelessly send files from a Mac to another nearby Mac. But it has to be set up correctly. Here’s how.
How to Keep iPhone Battery Health at 100%
Learn how you can maximize the use of your iPhone by knowing how to keep your iPhone’s battery health at 100% through this guide.
Maximizing iPhone Battery: Replacing and Extending Its Life
Learn how the iPhone’s lithium battery works and learn how to prolong battery life and maximize usage of your iPhone in this guide.
5 Photo Retouching Apps for iPhone to Remove Unwanted Objects
Discover the 5 best photo retouching apps for iPhone that help you remove unwanted objects in just a few taps.
How to Format an SD or MicroSD Card on Your Mac
If you have an SD or micro SD card you want to reformat with your Mac, it’s a pretty easy process. Read on to learn how.
How to Turn Off FaceTime on Mac
It is not immediately obvious how you can turn off FaceTime on your Mac, but there are actually a couple of ways to do it.
4 Ways to Speed Up Time Machine Backup
Folks who find the Time Machine backup process a tad bit slow can do these troubleshooting steps to make it faster.
Apple Makes Tap to Pay on iPhone Available for UK Merchants
Apple today announced the availability of Tap to Pay on iPhone in the U.K., allowing merchants to use an iPhone as a payment acceptance method.
Troubleshooting Guide for iPhone Mail App Notification Issues
If the Mail app consistently delays sending notifications or not at all, here are the steps to fix the iPhone Mail app notification issues.
How to Downgrade from iOS 17 Beta to iOS 16 with No Data Loss
If after testing iOS 17 Beta and you find it slowing down your device too much, read along to learn how to downgrade from iOS 17.
WhatsApp Keeps Crashing on iPhone? Here are the Fixes
If your preferred messaging apps is WhatsApp, here are some quick fixes to the issue when the app keeps crashing on iPhone.
