Apple is already putting an end to 32-bit apps on iOS devices with iOS 11, and soon the company will make the same changes on its macOS operating system.
During its Platform State of the Union keynote at the Worldwide Developers Conference, Apple told developers that macOS High Sierra will be the "last macOS release to support 32-bit apps without compromises."
Starting in January of 2018, all new apps submitted to the Mac App Store must be 64-bit, and all apps and app updates submitted must be 64-bit by June 2018. With the next version of macOS after High Sierra, Apple will begin "aggressively" warning users about 32-bit apps before eventually phasing them out all together.
In iOS 11, 32-bit apps cannot be installed or launched. Attempting to open a non-supported 32-bit app gives a message notifying users that the app needs to be updated before it can run on iOS 11.
Prior to phasing out 32-bit apps on iOS 11, Apple gave both end users and developers several warnings, and the company says it will follow the same path for the macOS operating system.
Thursday October 8, 2026 9:04 am PDT by Juli Clover
Apple today announced an upcoming product launch that will take place on Tuesday, October 13. We are expecting Apple's announcement to focus on new smart home products, including the long-rumored smart home hub, a new Apple TV 4K, and a refreshed HomePod mini.
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The home hub is an all-new device that's like a cross between an iPad and...
Thursday October 8, 2026 1:31 pm PDT by Juli Clover
Apple will introduce new OLED touchscreen MacBook Pro models and an OLED iPad mini "on or around" Tuesday, October 27, reports Bloomberg. The launch will also include an M6 14-inch MacBook Pro and an M6 iMac.
The October 27 follows Apple's October 13 debut of a new smart home hub, a revamped Apple TV 4K, and a refreshed HomePod mini. Earlier this month, MacRumors reported that Apple would do ...
Thursday October 8, 2026 3:59 pm PDT by Juli Clover
Apple is planning to introduce new products on Tuesday, October 13, Apple marketing chief Greg Joswiak announced today. It won't be a traditional Apple event, but Apple has invited some members of the media to New York City to get some hands-on time with whatever's introduced.
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Those of us not invited to the New York Experience are...
Anyone else find it annoying how quickly Apple obsoletes older software on their platforms?
Even annoying-as-hell Windows can often run 20 year old binaries. TWO DECADES ago.
Right now the oldest binaries MacOS can run are from the PowerPC -> Intel switch era, circa 2006. Whatever macOS comes after High Sierra will probably obsolete 32 bit x86 binaries, which will pull the date even more forward.
They don't seem to care about preserving the functionality of legacy software. Some apps will never be updated because the developers no longer care about it, went out of business, etc... This software is lost to time. This is even MORE the case on iOS where you can't even GET the software anymore. At least on macOS you can keep archives of old apps around.
I'm digging the 64-bit only transition, I don't understand all the hate. If you don't like it, you're perfectly welcome to stay on the older OS, many of my production macs are one to two OS's behind because updates often break compatibility and it takes time for software to catch up.
I know guys who are still rocking Snow Leopard in recording studio's because they have hardware interfaces that aren't supported by the devs anymore. So what? Buy new hardware or don't update the OS.
Why would they go out of their way to break backwards compatibility AGAIN?
I'm still running a 10.6 VM so I can use some PowerPC apps that will never be upgraded.
I'm still running SheepShaver so I can use Classic apps that will never be upgraded.
Apple could have taken steps to avoid both of those problems.
And now they're going to deliberately break 32-bit apps? This is really inexcusable.
You want to know why I need more than 16GB RAM in a laptop? This sort of thing is a BIG part of why.
Wow, you literally have no idea how technology works, especially if you think Macs should still run pre OS X apps.
Phasing out old architecture makes the OS run smoother. Look what a convoluted mess Windows is by comparison. [doublepost=1496798391][/doublepost]A pure 64-bit OS executing no 32-bit code. Now that's an OS I want.
Apple's first foldable iPhone, with a book-style design featuring a 5.4-inch outer display and a 7.6-inch inner display with a minimal crease down the middle.
