Work on iOS 10 and OS X 10.12 Ramping Up Ahead of WWDC

As we get closer to the date of Apple's annual Worldwide Developers Conference, work on next-generation operating systems iOS 10 and OS X 10.12 is unsurprisingly ramping up based on data gathered from our site logs.

MacRumors first started seeing visits from a small number of devices running iOS 10 and OS X 10.12 in late 2015. Visits picked up starting in January, and have grown steadily throughout the month of February.

ios10visitstomacrumors

Visitors to MacRumors.com from devices running iOS 10

We're now seeing hundreds of visits per day from devices that have iOS 10 or OS X 10.12 installed, and we will undoubtedly see those numbers continue to climb as the months tick by.

sitevisitsosx1012

Visitors to MacRumors.com from devices running OS X 10.12

It's still early in the development process so we haven't heard much about the new features we can expect to see in iOS 10 and OS X 10.12, but there have been a few tidbits. One of the main focal points in OS X 10.12 is said to be Siri for Mac, finally bringing Apple's voice assistant to OS X.

Both iOS 10 and OS X 10.12 may also include improvements to the Photos app, introducing some capabilities that were removed in the transition from iPhoto to Photos. Additional details about the two new operating systems will leak out as we approach the middle of the year.

While iOS 10 and OS X 10.12 are unlikely to be released to the public until the fall, Apple traditionally debuts new operating system updates at WWDC, giving developers time to get acquainted with new features and build new capabilities into their apps.

This year's Worldwide Developers Conference is expected to take place from June 13 to June 17, based on the booking schedule for Moscone West in San Francisco, where Apple has held the event for many years in a row.

MacRumors is also seeing a small number of visits from devices running iOS 9.3.1, suggesting there will be additional updates to iOS 9 ahead of the debut of iOS 10.

Popular Stories

AirPods Pro 3 Heart Rate Tracking Feature

AirPods Pro 3 Expected to Launch This Year With Key New Feature

Sunday August 24, 2025 7:16 am PDT by
Bloomberg's Mark Gurman expects Apple to release new AirPods Pro this year, and he said the earbuds will have a key new feature: heart rate monitoring. From his Power On newsletter today, with emphasis added:As for Apple's other devices, there's a lot in the fall pipeline — though many of the new products are only incremental upgrades. There will be Apple Watch updates, faster Vision...
iPhone 17 Pro on Desk Centered 1

iPhone 17 Pro Coming Soon With These 12 New Features

Sunday August 24, 2025 6:00 am PDT by
Apple's iPhone 17 Pro and iPhone 17 Pro Max should be unveiled in a few more weeks, and there are plenty of rumors about the devices. In his Power On newsletter today, Bloomberg's Mark Gurman corroborated a rumor that iPhone 17 Pro models will be "available in an orange color." Below, we recap key changes rumored for the iPhone 17 Pro models: Aluminum frame: iPhone 17 Pro models are...
Alleged iPhone 17 Pro Antenna Design

Two All-New iPhone 17 Colors Seemingly Confirmed

Monday August 25, 2025 4:22 am PDT by
Apple will offer the upcoming iPhone 17 Pro and iPhone 17 Pro Max in a new orange color, according to Bloomberg's Mark Gurman. Gurman made the claim in the latest edition of his Power On newsletter, adding that the new iPhone 17 Air – replacing the iPhone 16 Plus – will come in a new light blue color. We've heard multiple rumors about a new iPhone 17 Pro color being a shade of orange. The ...
iPhone 17 Air Thumb 2 Blue Electric Boogaloo

Apple Has Reportedly Considered Releasing iPhone 17 Air Bumper Case

Sunday August 24, 2025 12:40 pm PDT by
Apple has "considered" releasing a bumper case for the upcoming iPhone 17 Air, according to Bloomberg's Mark Gurman. Similar to the bumper case that Apple introduced for the iPhone 4 in 2010, Gurman said the iPhone 17 Air version of the case would cover the edges of the device, but not the back of it. Those bumper cases were made of rubber. Given that the iPhone 17 Air is expected to have ...
awe dropping event

Apple Event Announced for September 9: 'Awe Dropping'

Tuesday August 26, 2025 9:01 am PDT by
Apple will hold its annual iPhone-centric event on Tuesday, September 9 at the Apple Park campus in Cupertino, California, according to an announcement that went out today. The event will start at 10:00 a.m., with select members of the media invited to attend. At the September 2025 iPhone event, Apple will unveil the iPhone 17 lineup, which includes an all-new ultra-thin iPhone 17 Air. It...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3 Just Weeks Away: Eight Reasons to Upgrade

Wednesday August 20, 2025 6:44 am PDT by
We're only weeks away from Apple's annual iPhone event – rumored to take place on September 9 – and along with the new iPhone 17 series, we're going to get a new version of the Apple Watch Ultra for the first time since 2023. By the time the Ultra 3 is unveiled, it will have been two years since the previous model arrived. The intervening period has left plenty of room for enhancements,...
Awe Dropping Apple Event Feature

Five Things to Expect From Apple's 'Awe Dropping' September 9 Event

Tuesday August 26, 2025 4:17 pm PDT by
Apple today announced its "Awe Dropping" iPhone-centric event, which is set to take place on Tuesday, September 9 at 10:00 a.m. Pacific Time. There are a long list of products that are coming, but we thought we'd pull out five feature highlights to look forward to. That Super Thin iPhone - Apple's September 9 event will see the unveiling of the first redesigned iPhone we've had in years, ...
airpods pro 2 gradient

AirPods Pro 3: Four Key Design Changes Anticipated

Tuesday August 26, 2025 4:05 am PDT by
Apple hasn't updated the AirPods Pro since 2022 other than a shift from Lightning to USB-C, and the earbuds are due for a refresh. According to Bloomberg's Mark Gurman, Apple will launch AirPods Pro 3 later this year, and apart from new features like heart rate monitoring, we're also expecting a few design changes. The fourth‑generation AirPods offer useful clues to Apple's design cues for ...

Top Rated Comments

AppleFan91 Avatar
124 months ago
Tell us something we don't know.
I open-mouth kissed a horse once.
Score: 8 Votes (Like | Disagree)
gwhizkids Avatar
124 months ago
I've always found visits by Apple employees to Apple-related sites interesting. What portions of the site do they hit? Do they just hit the home page or do they go to the forums? The latter would be very interesting.
[doublepost=1456779871][/doublepost]
Um, how exactly is it determined that someone visits from a software that was never released? Not to mention it's just weird, isn't it supposed to be ultra-confidential whatever they work on?
Pretty hard to cover up your operating system when you visit someone else's site. But they need to test under real world conditions, so they have to go somewhere.
Score: 7 Votes (Like | Disagree)
thekeyring Avatar
124 months ago
Um, how exactly is it determined that someone visits from a software that was never released? Not to mention it's just weird, isn't it supposed to be ultra-confidential whatever they work on?
When you visit a website you reveal certain things about your device (it's how some sites know to load mobile websites when you're viewing them from a phone). One of the things you give away is the OS version.

Yes, it's meant to be ultra-confidential, but as iOS 10 is kind of a given, it's not too much of a give away. When Apple were first developing Safari, and didn't want anyone to know they were working on a browser, they used code to make sure it looked like a different browser.
Score: 5 Votes (Like | Disagree)
Richardgm Avatar
124 months ago
Tell us something we don't know.
Score: 5 Votes (Like | Disagree)
LordQ Avatar
124 months ago
The question is, will it magically and unapologetic slow down my 6s?
Score: 4 Votes (Like | Disagree)
emm386 Avatar
124 months ago
Pretty hard to cover up your operating system when you visit someone else's site.
absolutely. pretty, pretty hard.

browser sniffing
Browser:"Hello www.macrumors.com (https://www.macrumors.com) - I would like to have some data from... "
Website :"*sniff* *sniff*"
Browser:"What the heck are YOU doing?"
Website :"Sniffing you... "
Browser:"... are you from the past? that's soo 90'ish... why don't you just read my user agent ?"
Website :"*sniff* *sniff*"
Score: 4 Votes (Like | Disagree)