Apple Still Expected to Allow iPhone and iPad Apps to Run on Macs Later This Year

While multiple reports suggest Apple has decided to place a greater focus on improving the performance and security of iOS and macOS, which will delay some new features until next year, it appears the company still aims to introduce the ability for Macs to run iPhone and iPad apps later this year.

ios app store mac app store
Mark Gurman and Ina Fried, reporting for Bloomberg News and Axios respectively, both claim the framework for combined apps remains on Apple's software roadmap for 2018, despite some planned iOS 12 features likely being pushed back to 2019, including a new home screen with a redesigned grid of app icons.

Apple's software engineering chief Craig Federighi reportedly revealed the plans during a meeting with employees earlier this month.

Last month, Gurman reported that developers will be able to design a single third-party app that works with both a touchscreen, and a mouse or trackpad, depending on whether it's running on an iPhone, iPad, or Mac. Apple would presumably also streamline its own apps on the desktop and mobile.

The report didn't explain how all of this will work, but Apple could be planning to release a new SDK with new APIs that enable true cross-platform functionality. Right now, Apple's UIKit and AppKit frameworks provide the required infrastructure for iOS and macOS app user interfaces respectively.

It's worth noting that Apple already has a private framework called UXKit, used for the Photos app on Mac. In 2015, Jason Snell said UXKit "sits above the Mac's familiar AppKit frameworks and strongly resembles UIKit on iOS."

Apple tentatively plans to begin rolling out the change in iOS 12 and macOS 10.14, so there will likely be an announcement at WWDC 2018 around June. Following a few months of beta testing, major new versions of iOS and macOS are typically publicly released in September and October respectively.

The project is reportedly codenamed "Marzipan" within Apple. Gurman speculated that universal apps would make it easier for Apple to one day create a single operating system for all of its devices, should it ever go down that avenue. At the very least, it could bring some renewed attention to Mac apps.

Apple would be following in the footsteps of Microsoft's Universal Windows Platform, aimed at helping developers create universal apps that run across Windows 10 and Windows 10 Mobile, the latter of which is being phased out.

Related Forums: macOS Mojave, iOS 12

Top Rated Comments

Vjosullivan Avatar
59 months ago
This is actually a good idea
Not if it means dumbing down macOS to the level of iOS.
Score: 28 Votes (Like | Disagree)
ocnitsa Avatar
59 months ago
So, are they going to eventually bring a cursor and bluetooth mouse support to iOS?
Score: 22 Votes (Like | Disagree)
bice Avatar
59 months ago
And the dumbing down of the mac continues.
Score: 20 Votes (Like | Disagree)
krause734 Avatar
59 months ago
Macbook Pro Pokémon Go!
Score: 13 Votes (Like | Disagree)
maflynn Avatar
59 months ago
Well there you go. Looks like Apple is doing something I was not expecting.
Score: 13 Votes (Like | Disagree)
Stella Avatar
59 months ago
One 'app' works across all platforms. No emulation required.

The Mac OS app portion will be built to run on Mac OS. iOS 'app' will be built to run on iOS. The 'app' container just contains the Mac OS, and iOS app package.

The UI will be built as appropriate for the different platforms. You won't be getting an iOS interface when running on Mac OS or vice versa.

Nothing magic about this, its just about App distribution. One app container that will run against all platforms.
Score: 11 Votes (Like | Disagree)

Popular Stories

ios 16 beta 5 battery percent

iOS 16 Beta 5: Battery Percentage Now Displayed in iPhone Status Bar

Monday August 8, 2022 10:43 am PDT by
With the fifth beta of iOS 16, Apple has updated the battery icon on iPhones with Face ID to display the specific battery percentage rather than just a visual representation of battery level. The new battery indicator is available on iPhone 12 and iPhone 13 models, with the exception of the 5.4-inch iPhone 12/13 mini. It is also available on the iPhone 11 Pro and Pro Max, XS and XS Max, and...
iPhone 14 Lineup Feature Purple

Color Options for All iPhone 14 Models: Everything We Know

Monday August 8, 2022 3:59 am PDT by
The iPhone 14 and iPhone 14 Pro models are rumored to be available in a refreshed range of color options, including an all-new purple color. Most expectations about the iPhone 14 lineup's color options come from an unverified post on Chinese social media site Weibo earlier this year. Overall, the iPhone 14 and iPhone 14 Pro's selection of color options could look fairly similar to those of the ...
iOS 16 battery percentage

Apple Limiting iOS 16 Beta 5 Battery Percentage Display to Select iPhones: Here Are the Supported Devices

Tuesday August 9, 2022 2:51 am PDT by
Apple this week brought back one of the most highly requested features from iOS users since the launch of the iPhone X in 2017: the ability to see your battery percentage directly in the status bar. Ever since the launch of the iPhone X with the notch, Apple has not allowed users to show their battery percentage directly in the status bar, forcing them to swipe down into Control Center to...
ios 16 battery indicator 2

Everything New in iOS 16 Beta 5: Battery Percentage in Status Bar, Find My Changes and More

Monday August 8, 2022 12:53 pm PDT by
Apple today seeded the fifth beta of iOS 16 to developers for testing purposes, introducing some small but notable changes to the iOS operating system. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up everything new in the fifth beta below. Battery Percentage in Status Bar The battery icon in the status bar now displays the exact battery percent, a feature that ...
iphone 14 pro max camera bump compared lipilipsi 16 9

Bigger iPhone 14 Pro Max Camera Bump Shown Alongside iPhone 13 Pro Max

Monday August 8, 2022 4:33 am PDT by
The camera bump on the upcoming iPhone 14 Pro Max is expected to be the largest rear lens housing Apple has ever installed on its flagship smartphones, and a new photo offers a rare glimpse at just how prominent it is compared to Apple's predecessor device. iPhone 14 Pro Max dummy (left) vs iPhone 13 Pro Max All iPhone 14 models are expected to see upgrades to the Ultra Wide camera on the...
cook sept 2020 event

Gurman: Apple Preparing Pre-Recorded iPhone 14 and Apple Watch Series 8 Event

Sunday August 7, 2022 6:13 am PDT by
Apple has "started to record" its virtual September event, where it's expected to announce the upcoming iPhone 14 lineup, the Apple Watch Series 8, and a new "rugged" Apple Watch model, according to Bloomberg's Mark Gurman. Writing in his latest Power On newsletter, Gurman says the event, which is expected to take place in the early part of September, is already under production, implying...
airpods pro black background

Beyond iPhone 14: Five Apple Products Expected to Launch Later This Year

Monday August 8, 2022 9:43 am PDT by
While the iPhone 14 and Apple Watch Series 8 are expected to be announced in September as usual, there are several more Apple products rumored to launch later this year, including new iPad and Mac models and more. Beyond the iPhone and Apple Watch, we've put together a list of five Apple products that are most likely to be unveiled by the end of 2022. Second-Generation AirPods Pro Apple...