About Dilum Senevirathne
Dilum Senevirathne is a freelance tech writer and blogger with over five years of experience contributing to online technology publications. He specializes in topics related to iOS, iPadOS, macOS, Windows, and Google web apps. Dilum holds an Advanced Diploma in Management Accounting from CIMA and AICPA.
How to Change the Default Browser on Your Mac
Don’t like Safari? Follow these steps to choose a different default browser on your Mac.
How to Reinstall macOS Without Losing Any Data
Reinstalling macOS is an effective troubleshooting step, and if you do it right you won’t lose any data.
How to Set Up Your Apple Watch for Your Other Wrist
Want to try using your Apple Watch on your other wrist? Here’s how to change the screen and Digital Crown orientation.
How to Install iPhone and iPad Apps on an Apple Silicon Mac
Did you know you can run iPhone or iPad apps on an Apple silicon Mac? It’s incredibly easy to download and install them, as we’ll show you.
How to Switch Startup Disks on Your Intel or Apple Silicon Mac
Follow these instructions if you need to boot your Mac from a partition or an external disk.
How to Stop Sharing Read Receipts in iMessage
Do read receipts make you feel obligated to respond? Here’s how to disable read receipts for iMessage so you can respond in your own time.
How to Use Screen Sharing on a Mac
Curious about screen sharing on your Mac? We show you how to control remote other Mac computers, get help from friends, and more.
How to Remote Access Your Mac
Need remote access to your Mac? We’ll show you how to remotely control your Mac from another Mac, Windows, or even a smartphone.
How to Set Up a Firmware Password to Secure Your Mac
Boost your Mac’s security by following these quick and easy steps to set up a firmware password.
How to Boot an Intel T2 Mac From an External Drive
If your Mac runs on an Intel processor with a T2 security chip, you might need to follow some extra steps to boot from an external drive.
How to Check If Your Mac Is Protected by Activation Lock
Find out if your Mac is protected against theft by Activation Lock, and turn it on if not.
How to Enter macOS Recovery on an Apple Silicon Mac
The way to enter macOS Recovery is different for Intel and Apple silicon Macs. Here’s what you need to do for the latter.
10 Hidden Terminal Commands for Customizing the Mac’s Dock
There’s a lot you can do to customize your Mac’s dock, but the best options are only available with Terminal commands.
3 Ways to Delete Duplicate App Icons From the Mac Launchpad
Are there multiple versions of the same app in the Launchpad on your Mac? Here are three quick ways to fix it.
How to Fix the Mac Folder With a Question Mark Error
Here are all the troubleshooting steps you can use to fix your Mac if it keeps showing a question mark folder when you boot it up.
7 Fixes for Error 4302 With Photos on a Mac
When the Photos app keeps spitting out error 4302 on your Mac, you can use this guide to fix it.
How to Forget a Wi-Fi Network on a Mac
Does your Mac keep connecting to the wrong Wi-Fi network? Here's how to forget unwanted Wi-Fi networks on your Mac.
Follow This Guide to Update Every Single App on Your Mac
Updating the apps on your Mac isn't always as simple as you want it to be, especially if you have a mix of stock, App Store, and non-App Store apps.
12 Ways to Fix Widgets Not Working on Your Mac
Are your Mac widgets slow, unresponsive, or not loading properly? Here are all the troubleshooting steps you need to fix Mac widgets.
How to Fix "The package '%@' is missing or invalid" macOS Monterey Upgrade Error
Did you see this error message while trying to upgrade to macOS Monterey? Don't worry, we'll show you all the ways to fix it.