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Operating System How-To

Latest Operating System How-To

Hit Snooze on Restless Nights: How to Track Your Sleep on an Apple Watch

If you’re having trouble sleeping, you may want to monitor your sleep cycles. The built-in Apple Watch sleep tracker and numerous third-party tracking apps make it easy.

By Lance Whitney

How to Connect Your Android Phone to Your Windows 11 PC

Connecting the two lets you send text messages, see notifications, instantly grab photos, and even run apps from your Android on your Windows 11 PC. We show you how to get started.

By Michael Muchmore

Save Time: How to Rename Multiple Files at Once in Windows

Need to rename a bunch of files in Windows? File Explorer can help, but you’ll find more options with the PowerToys PowerRename tool or a third-party utility.

By Lance Whitney

No Apple Sidecar Support? 4 Apps to Help You Use Your iPad as a Second Monitor

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few third-party apps can help if you have an older Apple device or Windows PC.

By Whitson Gordon

How to Add Custom Icons and Widgets to Your iPhone Home Screen

You can preview your calendar, to-do list, weather forecast, and more from your iPhone's home screen. Here's how to redesign the home screen to personalize your phone.

By Michael Muchmore

Setting Up Your New iPad? 5 Default Settings to Change Right Away

Take your iPad experience up a notch by adjusting settings for icons, notifications, and more.

By Tyler Hayes

No Reason to Wait: How to Upgrade to Windows 11 for Free

Your Windows 10 PC is eligible for a Windows 11 upgrade. Now what? There are several ways to install the new OS for free.

By Lance Whitney

How to View Files in Windows Without Opening Them

With the right tools, you can save time by previewing a variety of files in Windows 10 or Windows 11 without opening their applications.

By Lance Whitney

How to Brainstorm and Collaborate on Work Projects With Apple's Freeform App

Available for the iPhone, iPad, and Mac, Freeform offers a virtual whiteboard for you and up to 100 of your favorite friends and coworkers to sketch out your next great idea.

By Lance Whitney

Talk Later: How to Schedule a Text on Your iPhone Using Apple Shortcuts

Have something to say, but don't want to say it just yet? Use Apple's Shortcuts app to schedule text messages on your iPhone.

By Clay Halton

Make It Last: How to Take a Screenshot on Your iPhone, iPad, or Apple Watch

Need a quick screengrab? Here's how to capture what's on the screen of your Apple devices.

By Jason Cohen

How to Extend or Mirror Your Mac's Screen to an iPad With Sidecar

With the Sidecar feature in macOS, your iPad can be a second display for your Mac. Here's how to use your Apple tablet as an external monitor

By Lance Whitney

Get More Done: How to Use Multitasking Features on Your iPad

iPadOS allows you to easily view two or three apps at a time and drag and drop between them.

By Lance Whitney

Device in Disarray? How to Use the Files App on Your iPhone or iPad

The Files app offers a convenient way to work with your files and connect to online services and external drives. Here's how to access, view, and manage files in iOS and iPadOS.

By Lance Whitney

Where's My Music? How to Restore Songs on Your iPhone or iPad

Is your favorite music missing on your iPhone or iPad? Maybe you accidentally turned off syncing or deleted the songs. All is not lost; here's how to restore songs to your Apple Music library.

By Lance Whitney

How to Record the Screen (With Sound) on Your iPhone or iPad

Need to capture exactly what’s on your screen? Apple's built-in Screen Recording tool can help you create a video of your screen activity or grab a screenshot.

By Lance Whitney

How to Remotely Access a PC From Your iPhone or Android Device

With the Remote Desktop app for iOS, iPadOS, and Android, you can connect to and control a remote Windows computer to work with your files and applications.

By Lance Whitney

How to Use and Customize the Control Center on Your iPhone, iPad, or Mac

For quick access to frequently used apps and settings, Control Center is just a swipe or click away. Here's how to customize it on all your Apple devices

By Lance Whitney

How to Make and Receive Phone Calls on Your iPad, Mac, or Apple Watch

You don't need to keep your iPhone by your side to make or answer a call. Here's how to enlist your other Apple devices to handle phone calls.

By Lance Whitney

Still Stuck on Windows 8.1? How to Upgrade to Windows 10 or 11

With Microsoft no longer supporting Windows 8.1, it’s long past time to upgrade.

By Lance Whitney