iOS 12 Now Installed on 83% of All Devices From the Last Four Years

Four and a half months after launch, the iOS 12 operating system is installed on 83 percent of devices released in the last four years, according to updated iOS 12 installation statistics shared on the App Store support page for developers.

Since the launch of iOS 12, Apple has been presenting its data in two ways, offering up installation rates on both recent devices and older devices.

ios12installationrates
While 83 percent of devices from the last four years are running iOS 12, 80 percent of total active iOS devices have the update installed. 12 percent of devices continue to use iOS 11, while five percent of devices from the last four years run an earlier version of iOS.

At the beginning of January, iOS 12 was installed on 78 percent of devices, so adoption rates have grown five percent over the course of the last several weeks.

Apple has released iOS 12.1.3 and iOS 12.1.4 since the beginning of January, along with the iOS 12.2 beta. iOS 12.1.3 and iOS 12.1.4 were bug fix updates while iOS 12.2, which is also available to public beta, expands Apple News, brings new AirPlay 2 features for TVs, introduces new Animoji, and more.

People have been adopting iOS 12 faster than iOS 11. In April 2018, iOS 11 was still only installed on 76 percent of devices, perhaps because of the myriad bugs that plagued the iOS 11 operating system over its lifetime.

Though just released in September, focus on iOS 12 will be shifting to iOS 13 in a matter of months. Apple will preview iOS 13 at its Worldwide Developers Conference, and the new update is rumored to feature some promising changes such as a long-awaited dark mode and important interface updates for the iPad.

Related Forums: iOS 12, iOS 13

Popular Stories

CarPlay Hero

Apple Releases Wireless CarPlay Fix

Wednesday April 16, 2025 11:28 am PDT by
If you have been experiencing issues with wireless CarPlay in your vehicle lately, it was likely due to a software bug that has now been fixed. Apple released iOS 18.4.1 today, and the update's release notes say it "addresses a rare issue that prevents wireless CarPlay connection in certain vehicles." If wireless CarPlay was acting up for you, updating your iPhone to iOS 18.4.1 should...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Friday April 18, 2025 5:16 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iphone 16 pro models 1

17 Reasons to Wait for the iPhone 17

Thursday April 17, 2025 4:12 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup. If you skipped the iPhone...
Beyond iPhone 13 Better Triad

Apple's 20th Anniversary iPhone May Finally Go All Screen

Tuesday April 15, 2025 6:31 am PDT by
Apple is preparing a "bold" new iPhone Pro model for the iPhone's 20th anniversary in 2027, according to Bloomberg's Mark Gurman. As part of what's being described as a "major shake-up," Apple is said to be developing a design that makes more extensive use of glass – and this could point directly to the display itself. Here's the case for Apple releasing a truly all-screen iPhone with no...
maxresdefault

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Subscribe to the MacRumors YouTube channel for more videos. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and ...
iOS 19 Roundup Feature

iOS 19 Will Add These New Features to Your iPhone

Tuesday April 15, 2025 7:37 am PDT by
The first iOS 19 beta is less than two months away, and there are already a handful of new features that are expected with the update. Apple should release the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September. Below, we recap the key...
tvOS 18 Thumb 1

Apple Releases tvOS 18.4.1

Wednesday April 16, 2025 10:04 am PDT by
Apple today released tvOS 18.4.1, a minor update to the tvOS 18 operating system that came out last September. tvOS 18.4.1 comes two weeks after Apple released tvOS 18.4, and it is available for the Apple TV 4K and Apple TV HD models. tvOS 18.4.1 can be downloaded using the Settings app on the ‌Apple TV‌. Open up Settings and go to System > Software Update to get the new software....
iPhone Security Feature 25

Five iPhone Security Features You Should Be Using

Wednesday April 16, 2025 4:15 pm PDT by
Apple has quite a few security features that it's added to iPhones, iPads, and Macs over the years. Now more than ever, it's important to make sure you're taking advantage of the built-in security tools that are available to keep yourself and your data safe, so we've rounded up a list of the most important options. If you don't already have these enabled, you might want to consider turning...
vision air cable

Images of Apple 'Vision Air' Power Cable Emerge Online

Thursday April 17, 2025 5:55 am PDT by
More images of a redesigned power cable allegedly for a future Apple "Vision Air" headset were today shared online by the prototype collector and leaker known as "Kosutami." Yesterday, the leaker explained that the Apple "Vision Air" will feature a thinner design and switch the battery enclosure and several of its internal structures to titanium to reduce the device's overall weight. Most of ...

Top Rated Comments

Apple_Robert Avatar
80 months ago
Not surprised. iOS 12 is very good and works nicely with the XS Max.
Score: 9 Votes (Like | Disagree)
cmaier Avatar
80 months ago
It's a one way street - too bad - I am guessing that if there was an option to go back to iOS10 or iOS 9 many would
Many? Really?
Score: 7 Votes (Like | Disagree)
mikzn Avatar
80 months ago
It's a one way street - too bad - I am guessing that if there was an option to go back to iOS10 or iOS 9 many would
Score: 6 Votes (Like | Disagree)
44267547 Avatar
80 months ago

Why stay? Update for security.
This. I don’t think others take into considerarions the pitfalls of remaining on older versions of iOS, which don’t acquire the latest updates to prevent against malicious activity. It’s one of the reasons why iOS has traditionally been favored for its consistency against Security hacks.
Score: 5 Votes (Like | Disagree)
kemal Avatar
80 months ago
On other news, Android 9.0 isn't even available for my less than two year old Samsung flagship phone.
Score: 5 Votes (Like | Disagree)
timborama Avatar
80 months ago
When one is forced to succumb to incessant update nag alerts, adoption stats go up.
Score: 4 Votes (Like | Disagree)