If your Mac is running slowly, its RAM may be over-burdened by ongoing processes. Learn how to lower Mac RAM usage and make it faster again.
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
5 Best Antivirus Tools for MacBook Pro 2024
Still looking for the best antivirus software for your Mac? Arnold Zafra rounds up the five best antivirus for MacBook Pro 2023.
Mac Won't Boot Into Recovery Mode? Here Are the Fixes
If your Mac won’t boot into recovery mode, read along for some troubleshooting steps that you can do to resolve the issue.
How to Fix External Hard Drive Not Showing Up on Mac
Here are several troubleshooting tips that you can try if you encounter the external hard drive not showing up on Mac issue.
Mac Files Not Showing on Finder? Here Are Some Quick Fixes
Read along to learn how to fix Mac files not showing on Finder if you’re trying to look for a particular one on your computer.
How to Fix an AirDrop Not Working on Mac Issue
If you’re trying to send a file from your Mac to another device and encountered an issue, learn how to fix AirDrop not working on Mac.
How to Add Widgets and Use Smart Stack in watchOS 10
Apple is rolling out a new feature for Apple Watch. Learn how to add widgets and use Smart Stack in watchOS 10.
How to Share AirTag and Find My Device with Family & Others
In the iOS 17 beta, Apple introduced an AirTag sharing feature. Find out how to share AirTag and Find My Device with family and others.
How to Activate Lockdown Mode on Apple Watch
Apple has extended its Lockdown Mode to work on watchOS 10, too. Let’s look at what it does and how to activate it.
How to Track Mental and Vision Health in watchOS 10
Arnold Zafra walks you through some of the latest improvements in the Health app, including vision and mental health features in watchOS 10.
How to Get New Cycling Metrics Measured in watchOS 10
For those who installed the developer beta on their Apple Watch, learn how to get new cycling metrics measured in watchOS 10.
How to Remove Adware From Your Mac and Stay Protected
If you’re being bothered by unwanted pop-ads when browsing the web, learn how to remove adware from your Mac and stay protected.
WatchOS 10 Compatible Devices: Is Your Model Included?
Apple announced watchOS 10 coming later this fall. Arnold Zafra gives a rundown of the watchOS 10 compatible devices.
How to Download and Install iOS 17 Beta on iPhone Now
Right after Apple announced iOS 17, many folks wanted to have first dibs on it. Here’s how to download and install iOS 17 Beta on iPhone now.
Apple Finally Unveils Its AR Headset Known as Vision Pro
At the WWDC 2023, Apple finally unveiled its much-talked about AR headset. Find out more about the Apple Vision Pro AR headset.
Top New Features Coming to iPadOS 17
Apple previewed iPadOS 17 at WWDC 2023. Find out the top new features coming to iPadOS 17 when it gets released in fall 2023.
Widgets and More Highlight What's New in watchOS 10
Find out what’s new in watchOS 10, including new Smart Widget Stacks, cycling and hiking features, new watch faces, and more.
AirPods Pro Flashing White? Problems and Solutions
Learn what to do if you encounter issues with the AirPods Pro case flashing white, even though the accessory won’t pair with a nearby device.
What To Do If iCloud Keeps Asking for a Password
For those who are wondering what to do if iCloud keeps asking for Password when logging in on your iPhone or iPad, here are the solutions.
How to Tell if AirPods Are Fake
If you got your AirPods from other sources than Apple, make sure that what you got are authentic. Here’s how to tell if AirPods are fake.
How to Reinstall macOS Without Losing Data
Read along to learn how to reinstall macOS without losing data by installing it through Mac Recovery Mode.
How to Install and Set Up OBS Studio on Mac
For those who are planning to do live streaming or game streams, this guide teaches you how to install and set up OBS Studio on Mac.
Instagram Not Refreshing Feeds? Here Are the Fixes
Find out how you can troubleshoot the Instagram not refreshing feeds issue by following some common steps and procedures.
Top 5 Apps to Print Photo Books from Apple Photos
For those who want their photos printed into books, Arnold Zafra rounds up the top apps to print photo books from Apple Photos.