Work on iOS 10 and OS X 10.12 Ramping Up Ahead of WWDC - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

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

iOS 27 Next to iPhone

Here's When iOS 27 Rolls Out Today in Every Time Zone [Update: It's Out]

Sunday September 13, 2026 3:00 am PDT by
Update 10:04 a.m.: iOS 27 is rolling out now, though it may take a bit for all users to see it, so keep checking! Apple is about to release iOS 27, which will finally deliver more advanced Siri AI capabilities as well as a variety of other refinements, improvements, and new features to iPhones. It's Apple's biggest software update of the year, and Apple announced at Wednesday's iPhone event...
iOS 27 Icon iPhone

iOS 27 Available Today With These 8 New Features

Monday September 14, 2026 9:00 am PDT by
Update: Apple has released iOS 27. During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14. iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update. Below, we have highlighted eight new features and changes coming with iOS...
deep black iphone 18 pro

Apple Says iPhone 18 Pro Max Sold in U.S. Differs in One Way

Saturday September 12, 2026 3:27 pm PDT by
As noted by Nicolas Lellouche, who writes for the French tech website Numerama, Apple has updated its tech specs pages for the iPhone 18 Pro and iPhone 18 Pro Max to clarify which models are equipped with its new C2 cellular modem and where. Apple now says the iPhone 18 Pro has a C2 modem worldwide, while the iPhone 18 Pro Max uses the chip in every country except for the U.S. According...

Top Rated Comments

AppleFan91 Avatar
138 months ago
Tell us something we don't know.
I open-mouth kissed a horse once.
Score: 8 Votes (Like | Disagree)
gwhizkids Avatar
138 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)
138 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
138 months ago
Tell us something we don't know.
Score: 5 Votes (Like | Disagree)
LordQ Avatar
138 months ago
The question is, will it magically and unapologetic slow down my 6s?
Score: 4 Votes (Like | Disagree)
emm386 Avatar
138 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)

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors