Apple Releases macOS Sierra 10.12.6 With Security and Stability Improvements

Apple today released macOS Sierra 10.12.6, the sixth update to the macOS Sierra operating system that launched in September of 2016. macOS Sierra 10.12.6 comes two months after the release of macOS Sierra 10.12.5, an update that introduced a headphones audio fix, enhanced Mac App Store compatibility, and more.

macOS Sierra 10.12.6 is a free update for all customers who have a compatible machine. The update can be downloaded using the Software Update function in the Mac App Store.

macOS 10
There were no bug fixes, feature additions, or other changes found in macOS Sierra 10.12.6 during the beta testing process, suggesting the update focuses on security improvements and other small enhancements.

macOS Sierra 10.12.6 is likely to be one of the last updates to the macOS Sierra operating system, as Apple is preparing to shift focus to macOS High Sierra, the next version of macOS. Apple introduced macOS High Sierra at the Worldwide Developers Conference on June 5.

Related Forum: macOS Sierra

Top Rated Comments

dude-x Avatar
84 months ago
Safari seems... just kidding I'm downloading it now.
Score: 27 Votes (Like | Disagree)
Icaras Avatar
84 months ago
Safari seems... just kidding I'm downloading it now.
Say it. Say it!!!!!
Score: 13 Votes (Like | Disagree)
tywebb13 Avatar
84 months ago
Is the Combo Update link posted yet?
Here is the combo: https://support.apple.com/kb/DL1931?viewlocale=en_US&locale=en_US
Score: 5 Votes (Like | Disagree)
justperry Avatar
84 months ago
Say it. Say it!!!!!
No no, please no.
Score: 4 Votes (Like | Disagree)
MacBH928 Avatar
84 months ago
One thing life taught me, if your machine is working just as you like, don't update it. Why risk losing functionality on features and enhancement you probably don't need or sometimes might be annoying.

This is especially true when you use a machine with specific software combination for business or any kind of work. I remember when OS X was out, many people stayed on OS 9 because it did what they wanted and no reason to upgrade to a system you just don't know how it works.
[doublepost=1500568377][/doublepost]
It's quite the opposite: Some users find it exciting to upgrade to High Sierra. But most people who you're reading to in this thread won't update to High Sierra soon, as we typically update on summer, to get the most stable version of each MacOS release. This wasn't necessary back in the years of Tiger or Snow Leopard, but it is today, if you want the level of stability you were used to (and still... you won't match it).

I might even skip High Sierra completely, and wait til summer 2019, as HS brings a new filesystem, and I'm not sure a year will be enough to consider it fail safe in production machines.
The problem is that Apple will keep nagging you for a good 10 months on daily basis and remind you to update. I wish there was a way to stop that.
Score: 4 Votes (Like | Disagree)
tywebb13 Avatar
84 months ago
How about links to the updated Safari on El Capitan and Yosemite?
Yeah. El Capitan and Yosemite got updates too.

Security Update 2017-003 for El Capitan: https://support.apple.com/kb/DL1932?viewlocale=en_US&locale=en_US

Safari 10.1.2 for El Capitan:
http://swcdn.apple.com/content/downloads/11/18/091-22828/isj968w4tkwqtz4jhlxngzbsr3nit6zh6z/Safari10.1.2ElCapitan.pkg

Security Update 2017-003 for Yosemite: https://support.apple.com/kb/DL1933?viewlocale=en_US&locale=en_US

Safari 10.1.2 for Yosemite:
http://swcdn.apple.com/content/downloads/49/15/091-22830/922z4gigaqp3s1ww66w487cbm88x2cd2gu/Safari10.1.2Yosemite.pkg
Score: 3 Votes (Like | Disagree)

Popular Stories

ios stolen device protection

iOS 17.3 Beta Adds New Stolen Device Protection Feature to iPhone

Tuesday December 12, 2023 10:20 am PST by
The first iOS 17.3 beta rolling out to developers today includes a new "Stolen Device Protection" feature that is designed to add an additional layer of security in the event someone has stolen your iPhone and also obtained the device's passcode. Earlier this year, The Wall Street Journal's Joanna Stern and Nicole Nguyen reported about instances of thieves spying on a victim's iPhone...
iOS 17

33 New Things Your iPhone Can Do in iOS 17.2

Tuesday December 12, 2023 1:57 am PST by
Apple has made available for download its major end-of-year iPhone software update, iOS 17.2, featuring a large number of features and changes that users have been anticipating for quite a while. Below, we've listed 33 new things that your iPhone can do once you've installed the update. Check Settings ➝ General ➝ Software Update on your device to get downloading. 1. Help You Keep a Daily ...
iPhone 16 Mock Back 1

iPhone 16 Early Prototypes: What Apple's Next-Generation iPhone Will Look Like

Tuesday December 12, 2023 3:07 pm PST by
With the launch of the iPhone 15, Apple introduced design changes like a curved frame and a frosted glass back. Information acquired by MacRumors suggests that Apple's next-generation iPhone 16 will build on these updates with modifications to the buttons and the camera layout. We have details on early pre-production designs for the iPhone 16, including a look at the variants and hardware...
CarPlay Phone Call

GM Says It's Nixing CarPlay to Make Drivers Safer

Tuesday December 12, 2023 1:47 pm PST by
Earlier this year, General Motors (GM) announced plans to phase out Apple's CarPlay and Android Auto in its future electric vehicles, with the company instead relying on an infotainment system co-developed with Google. This has not been a popular decision with iPhone users, and today, GM provided some additional insight into the decision in a discussion with MotorTrend. According to Tim...
iPhone 16 Side Feature

iPhone 16 Pro Rumored to Have These 12 New Features

Monday December 11, 2023 10:46 am PST by
While the iPhone 16 Pro and iPhone 16 Pro Max are still over nine months away from launching, there are already several rumors about the devices. Below, we have recapped new features and changes expected for the devices so far. These are some of the key changes rumored for the iPhone 16 Pro models as of December 2023:Larger displays: The iPhone 16 Pro and iPhone 16 Pro Max will be equipped...
Apple TV 2022 Feature Blue

Apple Releases tvOS 17.2 With Revamped Apple TV App

Monday December 11, 2023 9:58 am PST by
Apple today released tvOS 17.2, the second major update to the tvOS 17 operating system that came out in September 2023. tvOS 17.2 comes more than a month after tvOS 17.1, an update that expanded the availability of the Enhanced Dialogue feature. tvOS 17.2 can be downloaded using the Settings app on the ‌Apple TV‌. Go to System > Software Update to get the new software. ‌Apple TV‌...
maxresdefault

Top Five Features in macOS Sonoma 14.2

Wednesday December 13, 2023 3:21 pm PST by
When Apple releases new software, iOS updates tend to get most of the attention, and there are sometimes useful new features in Mac updates that go under the radar. That's the case with macOS Sonoma 14.2. It doesn't have flashy features like the Journal app that came in iOS 17.2, but there are a number of useful improvements that make it worth installing. Subscribe to the MacRumors YouTube ...