Posts By: Gary Rosenzweig

The new spilling array functions in Numbers 14.4 are very powerful. But they can also be used to simplify calculations once you get the hang of things.

Here are some ways to customize how your Mac looks without needing to spend a lot of time. You can change a variety of settings with just a switch or by making a few choices.

You can use the Comments section of file Info to describe a file and then help find it later on.

The Dock is an important part of macOS that allows you to quickly launch apps and access files. You can customize the Dock to include what you want.

Your Mac may come with a mix of Thunderbolt and USB ports. What are the differences and when should you use each?

If you see numbers or boxes on your screen, don't hear any sound, can't use some keys or your Mac wakes up from sleep on its own, there may be a simple explanation and an easy fix.

Here are some power user tips for the app icons on the left side of the Dock. You can use context menus to jump to windows, hide all other apps, bring up App Expose and more.

Here are 5 ways you can create lists on your Mac that allow you to reorder lines and indent items.

A new feature of the Apple News+ subscription is a large database of recipes and a cooking mode.

If you have Safari set to ask you where to save a file each time you download it, but it isn't asking, you are not alone. Here are two ways to work around this bug.

If you see numbers or boxes on your screen, don't hear any sound, can't use some keys or your Mac wakes up from sleep on its own, there may be a simple explanation and an easy fix.

While many people use tabs with browsers, they can also be very useful in document apps like Pages and Numbers. Here's how to get the most from tabs.

Learn about the new Spilling Arrays functions, LET, LAMBDA and more in the new Numbers 14.4.

If you need to crop an image down to specific dimensions, change it to another file type, or compress it to be under a certain size, you can do that all with Pixelmator Pro relatively easily.

If you have Safari set to ask you where to save a file each time you download it, but it isn't asking, you are not alone. Here are two ways to work around this bug.

The new Mail Inbox Categories feature helps you get through your inbox by dividing messages into separate categories. You can manually control which senders end up in which categories. You also have two ways to view your inbox as it looked before.

Here's a run-down of what is new in macOS 15.4, including a new Image Playground style, new emoji, Passwords two-factor timer and more.

The new Ambient Music feature allows you to add buttons to Control Center or your Lock Screen to quickly start playing music from specific playlists.

If you'd rather avoid third-party image sharing services when quickly sharing a screenshot, here's how to do it using the built-in iCloud Drive sharing.

If you like a clean email inbox, the Mac Mail "Remind Me" feature can help. It allows you to set a reminder in the Mail app for a message that will work to alert you and bring the message back into your inbox even after you archive it.