Use AirPlay to Mirror or Lengthen Your Mac’s Show

Apple’s AirPlay is a type of low-level applied sciences that’s extra succesful than many individuals notice. Along with permitting you to stream video and audio from an iPhone, iPad, or Mac to an Apple TV related to a large-screen TV, AirPlay additionally allows you to use that TV as an exterior Mac show, both mirroring what’s in your Mac’s display screen or extending the desktop. It even means that you can flip one Mac right into a show for one more.

The large win of connecting to a TV comes once you need to demo one thing out of your Mac to a bunch—it’s a compelling motive to have an Apple TV-equipped display screen in a convention room—or once you need to use one Mac’s show from one other with out the trouble of rearranging cables. On this article, we deal with these exterior show options, that are useful to each people and companies alike. There are 3 ways to make use of AirPlay to allow one other show: mirroring your complete display screen, mirroring chosen apps or home windows, and lengthening the desktop.

Set Up AirPlay to Obtain Video

First, be certain that all gadgets have Wi-Fi turned on and are related to the identical community. When you’re utilizing AirPlay to a Mac, be aware the minimal system necessities (primarily macOS 12 Monterey or later). Moreover, in the event you’re utilizing your personal gadgets, it’s finest to be signed in to the identical Apple Account.

Second, make certain the display screen to which you need to mirror is accessible:

• On an Apple TV, the settings are doubtless already enabled; nonetheless, if not, navigate to Settings > AirPlay and HomeKit and activate AirPlay. You can even set who can acquire entry (everybody, anybody on the identical community, or solely individuals sharing this dwelling) and require a password. For an workplace setting, you possibly can flip the Apple TV right into a convention room show that gives connection directions with the display screen saver, requires a PIN, and means that you can set a customized message and background picture. Additionally, be aware the AirPlay Show Underscan choice, which you’ll activate to scale back the prospect of the display screen being cropped or flip off to get rid of black bars. Auto tries to decide on for you—in our testing, cropping was typically unavoidable.

• On a Mac, go to System Settings > Basic > AirDrop & Handoff and activate AirPlay Receiver. The “Enable AirPlay for” menu helps you to specify who can entry it, and you may require a password.
  

Mirror Your Mac’s Display

Apple’s advisable technique for mirroring your display screen is to open Management Heart by clicking its icon on the proper aspect of the menu bar, click on Display Mirroring, and choose the specified Apple TV or Mac from the checklist. When you do this, your Mac’s display screen will seem on the exterior show.

Nonetheless, it could not show at a usable decision. You management the decision in System Settings > Shows, and you may bounce there by clicking Show Settings in both of the 2 rightmost home windows proven above. Within the Shows settings display screen, from the Optimize For pop-up menu, select both your Mac or the exterior show. When you select the exterior show, you possibly can choose from all accessible resolutions.

When you’re mirroring to a Mac with a number of shows, a small, darkish lozenge within the upper-left nook of the vacation spot display screen supplies a menu from which you’ll select which show to make use of.

Mirror Chosen Apps or Home windows

Mirroring your complete desktop is usually overkill when all you need to share with the group is one or two home windows. As of macOS 15.2 Sequoia, that’s now attainable. An additional benefit is that you just don’t have to fret about others seeing your messy desktop or doubtlessly delicate data in different home windows.

To reflect one window or all of the home windows in an app, open Management Heart, click on Display Mirroring, choose the vacation spot show, after which click on Change or Select Content material. Within the dialog that seems, choose Window or App and click on Select Window or App.

Then choose the specified window and click on both Mirror This Window or Mirror All Utility Home windows.

You’re not restricted to home windows from a single app. You’ll be able to add further home windows by clicking the purple Display Mirroring menu within the menu bar, clicking Add Home windows, and choosing one other window. (If you wish to cease mirroring one and begin mirroring one other, choose the present window to see a Cease Mirroring This Window button.)

Lengthen Your Mac’s Desktop

Mirroring is beneficial for shows or working with a bunch, however in the event you as a substitute need to increase your productiveness with further display screen actual property, you possibly can decide to increase your Mac’s desktop to a different Mac or TV.

To take action, open Management Heart, click on Display Mirroring, choose the vacation spot show, click on Change, and within the dialog that seems, choose Prolonged Show and click on Lengthen Show.

This feature usually requires further configuration to get the whole lot trying the best way you need. Open System Settings > Shows and click on the second show. First, you could need to choose a special decision to see kind of content material on the second show. Clicking Present All Resolutions expands the checklist, however lots of the further resolutions received’t be preferrred. Sadly, some fascinating resolutions are marked with a “low decision” tag—they’ll be fuzzier than preferrred.

After you have your required decision, it is advisable prepare the screens appropriately. It’s normally finest to match the real-world positioning, so in case your second show sits to the left of your Mac, transfer its illustration there so dragging home windows and different objects on the prolonged desktop works as you anticipate. Click on the Prepare button, drag the second show into the specified location, and click on Carried out.

Common Use and Stopping Mirroring

Though it’s easy to begin mirroring or extending your desktop and to change among the many varied modes, you’ll in all probability use one of many modes more often than not. The excellent news is that macOS remembers your earlier selection, so in the event you mirror your complete display screen or lengthen your desktop, clicking Display Mirroring in Management Heart will default to that choice the following time you invoke it. Mirroring home windows at all times requires that you just decide the window to share.

No matter the way you’re mirroring your display screen, you possibly can cease by clicking Cease Mirroring within the purple Display Mirroring menu within the menu bar. Alternatively, open Management Heart, click on Display Mirroring, and click on Cease Mirroring. Or click on the Disconnect button in Shows.

On the distant Mac, that small, darkish lozenge additionally supplies an X button that ends display screen mirroring when clicked from the distant Mac. Turning off the distant Apple TV additionally works.

Utilizing AirPlay to reflect or lengthen your Mac’s show to a different Mac or TV will not be one thing that you just use on an on a regular basis foundation, however it’s a giant win when it is advisable share content material with a bunch, do a presentation, or ramp up your productiveness with out rearranging cables.

(Featured picture by iStock.com/Ratchapon Supprasert)