Technologies

Mac Owners: Use Your iPad as a Second Monitor for Your Computer

If your computer’s screen isn’t enough, use your iPad as a secondary display.

Even if you have a large Mac screen, it may not always be enough. Many people invest in a second monitor to get some breathing room when they’re gaming, streaming and multitasking. However, if you don’t want to spend money on another device that takes up space, you may not have to — with an iPad, you can get dual displays for free.

As long as you have a Mac and iPad that are compatible, you can quickly and easily connect the two Apple devices and use the iPad as an extra display for your Mac computer. Using Sidecar, which comes built-in to supported devices, you can either extend your MacOS desktop or just mirror it onto your iPad, equipped with touchscreen controls to seamlessly use the two devices together. Here’s what you need to know.

In the market for an iPad? Here is a list of the best iPad choices for 2023 and the best deals on iPads.

Requirements to use your iPad as a second display

As mentioned above, both of your devices need to support Sidecar, which is the feature that allows you to use your iPad as a second monitor for your Mac. For your Mac, you must be running MacOS Catalina or later and it has to be one of the following models:

MacBook Pro (2016 or later)
MacBook (2016 or later)
MacBook Air (2018 or later)
iMac (2017 or later and Retina 5K, 27-inch, Late 2015)
iMac Pro
Mac Mini (2018 or later)
Mac Pro (2019 or later)
Mac Studio

And for your iPad, it must be running iPadOS 13 or later and be one of the following models:

iPad Pro
iPad (6th generation or later)
iPad Mini (5th generation or later)
iPad Air (3rd generation or later)

It’s best to update your devices to the latest software available to avoid any issues. Also, both devices must be logged in to the same Apple ID account, using two-factor authentication.

If you plan on going wireless, the two devices must be within 30 feet of one another. You can also use your USB to connect the two devices, with the advantage of being able to also charge your iPad while it’s in use as a second monitor.

Share your entire Mac desktop to your iPad

Depending on what software update you have on your computer, sharing your computer desktop to your tablet may vary. If you’re running MacOS Big Sur or later, click the Display icon in the menu bar at the top right. In the menu that appears, choose your iPad.

If you’re on MacOS Catalina, you’ll instead click on the AirPlay icon in the menu bar and then select your iPad. If for some reason you don’t see the AirPlay icon, click the Apple menu in the top right and go to System Preferences > Displays and check Show mirroring options in the menu bar when available.

Display menu on Mac — Click the Display option in the menu bar to find your iPad.

Screenshot by Nelson Aguilar/CNET

Once your Mac and iPad are connected, you have several options to choose from that appear in the Display/AirPlay menu:

Mirror Built-in Retina Display: Mirror your exact desktop to your iPad. This will shift your computer desktop to look more like your iPad.
Use As Separate Display: Use the iPad as an extension to your desktop. To use your iPad display, drag any window or files from your Mac computer to the right of your screen, which will take you to the tablet. To go back to your computer, simply drag your cursor back to where you came from.

Share only one Mac window to your iPad

Alternatively, you can quickly share a window instead of dragging it over to your iPad. For example, you could share your web browser in Safari or what you’ve jotted down in your Notes. To do this, simply hover your mouse cursor over the green full-screen button that appears on the top left of most windows. After a second of hovering, you should see an option that says «Move to iPad,» which will share that window to your tablet. You can share multiple windows, in succession, to your iPad.

Share window via Safari — Hover over the full-screen button to send that window to your iPad.

Screenshot by Nelson Aguilar/CNET

Using the sidebar controls, gestures and Touch Bar on your iPad

Once your screen is shared over to your iPad, a set of controls will appear on the left side of your iPad, which are sidebar controls you’ll commonly see on your Mac. That includes, from top to bottom:

Menu bar: Show or hide menu bar when in full-screen
Dock: Show or hide dock
Command: Double-tap to lock key
Option: Double-tap to lock key
Control: Double-tap to lock key
Shift: Double-tap to lock key
Undo: Undo last action
Keyboard: Show or hide keyboard
Disconnect: Disconnect iPad from Mac

In addition to these Mac controls, you can also use a number of swipe gestures to control certain things on the second monitor (you won’t be able to use the touchscreen as usual though). That includes swiping with two fingers to scroll, pinching in with three fingers to copy, swiping left with three fingers to undo and more.

And finally, you may also be able to use the Touch Bar, if the application on your iPad is compatible. For instance, if you move Safari over to the iPad, you’ll see Touch Bar controls to go back and forward, use the search bar, flip between tabs and open a new tab. In Messages, you would see controls to create a new text, send an emoji and predictive text. The Touch Bar may not appear for every app you use on your iPad.

iPad monitor — This is what your iPad will look like as a second monitor.

Screenshot by Nelson Aguilar/CNET

If you don’t want to use the Sidebar or Touch Bar controls, you can also get rid of them. On your Mac, click on the Display icon in the menu bar, and underneath your connected iPad, you should see Hide SideBar and Hide Touch Bar. Click on either or both options to hide the controls from your iPad.

Using your iPad while connected to your Mac

Even if you’re using your iPad as a second monitor, you can still swipe up to exit the Sidecar application and use your iPad as usual. In your dock, you’ll see a blue icon with two monitors on it — this is Sidecar. To go back to using your iPad as a second monitor, tap on the Sidecar app icon in the dock.

iPad user interface — You can use your iPad as usual, even when connected to a Mac via Sidecar.

Screenshot by Nelson Aguilar/CNET

If you’re interested in learning more about what your iPad is capable of, check out how to declutter your iPad dock by removing this annoying feature and nine things to do immediately after you get a new iPad.

Technologies

McDonald’s KPop Demon Hunter Meals Include Bright Purple Nugget Sauce

The Derpy McFlurry mixes popping boba pearls and berry sauce into a soft-serve dessert.

McDonald’s has seen success with themed combo meals, including its holiday Grinch Meal. Now, the fast-food chain is capitalizing on Netflix’s Oscar-winning animated film, KPop Demon Hunters, with new upcoming menu items and both a breakfast meal and a lunch/dinner offering. Let’s hope you like the color purple.

The HUNTR/X Meal, named for the K-pop girl group in the movie, is a 10-piece chicken McNuggets meal that includes a medium drink and three special menu items.

Ramyeon McShaker fries come with a small bag of soy, garlic, sesame and spice seasoning, along with regular McDonald’s french fries. You sprinkle the seasoning into the provided bag, dump in the fries, shake it all up and eat.

The meal includes two new sauces for the fries and nuggets. Hunter sauce is a sweet chili sauce mixing notes of chili, garlic and pepper. But my favorite item on this new menu is Demon sauce, a bold mustard sauce with some heat and a bold purple color. There’s just not enough dark purple food out there.

There’s also a new dessert, the Derpy McFlurry, which blends creamy vanilla soft serve with berry-flavored popping boba pearls, served with a swirl of wild berry sauce. McDonald’s named it for the supernatural feline, Derpy Tiger, from the movie.

If breakfast is your bag, the new morning meal is the Saja Boys Breakfast Meal, named for the movie’s boy band.

It includes a Spicy Saja McMuffin sandwich, which is a sausage McMuffin with egg and a spicy Saja sauce, hash browns and a small drink.

Both meals come with a photocard for one of the bands and a Derpy card. The Derpy card includes a QR code you can scan to unlock online content about the film.

The full KPop Demon Hunters menu should be available at participating McDonald’s beginning March 31.

The McDonald’s Grinch meal (and its accompanying patterned socks) sold out quickly, so KPop Demon Hunters fans may want to mark their calendars and nab a meal when they are released.

Technologies

Melania Trump Escorted by Talking Humanoid Robot at White House Tech Summit

The first lady shared the spotlight with the robot to promote the use of artificial intelligence in education.

An unexpected guest escorted Melania Trump at the Fostering the Future Together Global Coalition Summit on Wednesday: a Figure 03 humanoid robot.

During the event, the first lady pitched a future where AI-powered humanoid robots — presented as an idealized educator named «Plato» — provide students with personalized and instant access to human knowledge, including philosophy and art.

The Figure 03 robot is made by Silicon Valley-based robotics company Figure AI, which introduced its third-generation humanoid robot in October last year. The Figure 03 robot costs around $25,000, according to Forbes.

Figure 03 was designed for people to use in their homes, with demo videos showing it folding laundry, lifting eggs from a carton, using a washing machine and delivering drinks to its owners lounging by the pool. It was also shown in corporate use cases as a receptionist and a package deliverer. Using a proprietary AI engine called Helix, it can autonomously perform these tasks and respond to your voice commands.

The humanoid was seen walking slowly down the red carpet at the tech summit and then delivering opening remarks.

«I’m grateful to be part of this historic movement to empower children with technology and education,» the Figure 03 humanoid robot said. It then said «welcome» in various languages.

The first lady later said that AI-powered humanoid robots could exist in children’s homes as an aid to their education to «boost analytic skills and problem solving and adopt in real time to a student’s pace, prior knowledge and even emotional state.»

The two-day summit is hosting leaders from 45 nations and 28 technology organizations, and is intended to «empower children through education and technology,» according to a White House statement. Guests included representatives from tech giants such as Google, OpenAI, Microsoft and AI data analytics company Palantir.

The summit is part of the first lady’s Be Best: Fostering the Future initiative, which aims to help children learn using advanced technology. It was introduced in 2018 as an awareness campaign aimed at combating cyberbullying and helping children affected by the opioid crisis.

US Education Secretary Linda McMahon spoke about AI being one of the Department of Education’s main priorities on the first day of the summit.

«If we’re able to scale these resources effectively by investing in AI infrastructure and training, we can offer expert instructions across countless fields, to hire volumes of people at a fraction of the cost,» McMahon said Tuesday at a round table meeting.

According to McMahon, the Department of Education has already dedicated millions of dollars in grants to support the use of AI in schools.

The event follows criticism of the Trump administration’s 2025 executive order to dismantle the Department of Education. While the Department of Education hasn’t been officially abolished, it has undergone significant policy changes, funding cuts and workforce reductions.

The introduction of a humanoid robot at the summit sparked significant backlash among many who are wary of the technology’s role in the classroom. Critics took to social media to voice concerns that these machines could eventually replace teachers, stripping the education system of essential human connection, and leading to increased layoffs and cost-cutting.

On one Huffington Post Instagram post featuring the robot, commenters expressed deep skepticism, with one user sarcastically noting, «Nice, getting rid of educators in favor of a robot,» while another flatly rejected the concept, stating, «No, I don’t want to imagine a world with emotionless robots educating our children.»

The White House did not immediately respond to a request for comment.

Technologies

Nintendo Dropped a Switch 2 Update With a New Mode You’ll Want to Turn On Immediately

This new feature is one of the best yet.

A new firmware update hit the Nintendo Switch 2 last week. Among the multitude of small changes is a new feature that will give Switch 1 games a notable upgrade.

Version 22.0.0 for the Switch 2 went live on March 16 and is available for download to the console. The big new feature in the update was Handheld Mode Boost, which will give Switch 1 games a visual upgrade when played on the Switch 2 in handheld mode.

[Nintendo Switch 2 System Update]
Version 22.0.0 adds «Handheld Mode Boost». This will make Switch 1 games think that they are in TV mode even when in handheld.
Games can run at higher resolutions in TV mode, taking better advantage of the Switch 2’s 1080p screen. pic.twitter.com/aXOKWosFAw

— OatmealDome (@OatmealDome) March 17, 2026

What does Handheld Mode Boost do?

Even though the Switch 2 supports backward compatibility with almost all Switch 1 games, there was an issue. The Switch 2 has a higher resolution screen: 1080p versus the older hardware’s 720p. When playing a Switch 1 game on a Switch 2 in handheld mode, the graphics looked blurry and jagged.

When enabled, Handheld Mode Boost makes a Switch 1 game act as if it’s docked, so it displays 1080p at 60 frames per second. This will give the visuals an immediate upgrade.

How do you enable Handheld Mode Boost?

Handheld Mode Boost has to be turned on to see the effect, and it takes a few steps:

Select Systems Settings from the Home menu
Select System
Select Nintendo Switch Software Handling
Enable Handheld Mode Boost

Is there a downside to enabling Handheld Mode Boost?

A user on Reddit tested the mode to see how it affects the Switch 2’s battery life. The test used Doom Eternal for the Switch 1 with and without Handheld Mode Boost. The test showed that the battery life decreased from 5 hours, 5 minutes to 3 hours, 43 minutes. That’s a 27% drop and should be taken into account when using Handheld Mode Boost.

How do I upgrade my Nintendo Switch 2?

If you have Software Auto-Updates enabled on your Switch 2, a pop-up window should come up whenever you start a game. If not, head to System Settings and choose to update the console from the menu.

What other features were added in version 22.0.0?

Handheld Mode Boost was the main star of the new firmware update, but there were a slew of other changes.

Changed the on-screen text and animations when you load a virtual game card in the HOME Menu.

Added the ability to save notes about friends on your Friend List. The note content is not displayed to friends.

Added the ability to invite friends to GameChat rooms you’re participating in. Some friends may not be able to be invited, such as supervised accounts.

Friends who haven’t finished GameChat’s initial setup can now be invited to GameChat. Some friends may not be able to be invited, such as supervised accounts or those who haven’t used a Nintendo Switch 2.

Added the ability to rewind 10 seconds/advance 10 seconds with the ZL and ZR Buttons when watching a full-screen video in News or Nintendo eShop.

Added the option to add the following data to «Automatic Uploads» from Album.

Text-to-Speech, under Accessibility, can now read the text in Album and during first-time setup.

Added the ability to see the breakdown of storage capacity by data type for the system memory and microSD Express card.

Added the ability to perform an audio test when «Linear PCM 5.1 Surround» is selected for TV Sound in Audio.

When Airplane Mode is activated, the previously set preferences for Bluetooth, Wi-Fi or NFC while in airplane mode will be saved and applied.

Added the ability to individually enable or disable Bluetooth, Wi-Fi or NFC during Airplane Mode from the Quick Settings.

Added the ability to see a notification in the Nintendo Switch Parental Controls smart device application when the Parental Controls PIN is input successfully on the console. This can also be set up to be a push notification to your smart device.

General system stability improvements to enhance the user’s experience.