This is useful if you’re trying to show someone a website or a photo, and you don’t want to huddle in front of your computer. In Windows, you need to open the system tray icon and select “Display Arrangement.” In OS X, this screen also displays a toggle called “Mirror Displays.” This will turn your iOS device into a duplicate of your main screen.

On your main display in Mac OS X, you can now adjust where the second screen sits in relation to your main screen by switching to the “Arrangement” tab. Once both are running, connect both to the same WiFi network, and then follow the on-screen instructions to make sure they are talking to each other. Next, you’ll need to buy the iOS app for $9.99 on the App Store. First off, download and install the client on your computer. Air DisplayĪir Display is actually two separate applications: one running in Windows or OS X, and an app running in iOS. In this post, you’ll learn how to accomplish both. This can be used in two ways: using the iOS device as a true second display, or mirroring the content of your main display. Another monitor can easily be plugged in, but why not use the screens you already have instead of going off and purchasing another one? With a little bit of effort, the iPad, iPhone, and iPod Touch can be turned into a second screen for your Mac or Windows computer. While working on desktops or laptops, it’s useful to have a second display handy. This site may earn affiliate commissions from the links on this page.

Set main display for mac