Tutorials

How to add and remove trusted devices for Apple ID two-factor authentication

Trusted device for Apple ID two-factor authentication

A trusted device is an iPhone, iPad, or Mac, where you have previously signed in using your Apple ID. Trusted devices are used to verify your identity when signing in and keep your Apple ID secure with two-factor authentication.

In this tutorial, we will go over trusted devices for Apple ID two-factor authentication, their requirements, and some other pieces of valuable information that you should know.

How to quickly locate a specific setting on your Mac

Just like the familiar Settings application on an iPhone, iPod touch and iPad, the macOS System Preferences is probably the most frequently used application on your Mac.

If you're new to the Mac, System Preferences—much like the Control Panel on Windows—is a one-stop shop for adjusting various settings on your computer. Various settings are categorized into logical sections and laid out as a grid of  preference pane icons.

In this post, we're going to outline five different time-saving ways to jump quickly into any specific setting nested within System Preferences.

How to direct connect an iPhone to an iPad to share photos and videos

iPhone and iPad connected to each other via cable

It's possible to directly connect an iPhone to an iPad via a Lightning cable. To create a dual-sided Lightning cable, just take a regular Lightning cable and connect the USB end to a Lightning to USB Camera adapter. This, in essence, creates a Lightning to Lightning cable that can be used to directly connect an iPhone to an iPad.

This setup is a novelty to do just because you can. In practice, I find that it adds little value in terms of transmission speed. Still, it's cool that it can be done at all, which is why I thought I'd share it with you.

How to check what apps are draining your iPhone battery

See battery usage on iPhone

Battery usage is always a hot topic among smartphone owners, and although I try not to overthink it, there are times when I'm just curious to find out what apps have been draining my battery the most. iOS and iPadOS make it pretty easy to find out the battery percentage an app uses. Here's how to see details about how individual apps have been impacting your iPhone battery.