Apple Seeds Second macOS Sierra 10.12.2 Beta to Developers - MacRumors
Skip to Content

Apple Seeds Second macOS Sierra 10.12.2 Beta to Developers

by

Apple today seeded the second beta of the upcoming macOS Sierra update 10.12.2 to developers, one week after releasing the first 10.12.2 beta and two weeks after the public release of macOS 10.12.1.

macOS Sierra 10.12.2 beta 2 is available for download through the Apple Developer Center and through the software update mechanism in the Mac App Store. A public beta will likely be available for public beta testers later this week.

macos-10-12-2-beta
macOS Sierra 10.12.2 includes new emoji introducing Unicode 9 characters like clown face, drooling face, selfie, face palm, fox face, owl, shark, butterfly, avocado, pancakes, croissant, and more, plus many profession emoji available in both male and female genders.

Apple has also updated the artwork on many existing emoji, adding detail and making them look less cartoonish and more realistic.

The update will also focus on bug fixes and performance enhancements to address issues that have popped up since the release of macOS Sierra 10.12.1.

Available since September, macOS Sierra is the latest Mac operating system. It includes Siri support, Apple Pay for the web, Universal Clipboard, Apple Watch auto unlocking, improved iCloud Drive integration, Picture-in-Picture multitasking, and dozens of smaller features that can be found in our macOS Sierra roundup.

Related Forum: macOS Sierra

Popular Stories

Waze logo

5 New Waze Features Rolling Out Now: Here Are All the Details

Monday July 13, 2026 3:42 am PDT by
Google today announced that Waze is getting a handful of new features, including some Gemini-powered personalization enhancements for Conversational Reporting. Conversational Reporting already uses Gemini when users report traffic incidents like slowdowns, but now you can use it to suggest map updates like road closures or outdated addresses. Saying something like "The road is closed here"...
Read Full Article • 43 comments
apple silicon 1 feature

Apple Silicon is Taking an Unexpected Turn

Friday July 10, 2026 7:24 am PDT by
Ever since the Mac switched from Intel processors to Apple silicon starting in 2020, each generation of M-series chips has included higher-end Pro and Max variants. If a recent report proves to be accurate, though, that streak will be coming to an end. According to Bloomberg's Mark Gurman, Apple will be releasing a regular M6 chip, but it has no plans to offer higher-end M6 Pro and M6 Max...
Read Full Article
Mac Pro Feature Teal

Apple's M7 Ultra Chip Designed to Match a 2019 Mac Pro Feat

Sunday July 12, 2026 8:53 am PDT by
Apple's M7 Ultra chip coming in 2028 is designed to support up to 1.5TB of unified memory, according to Bloomberg's Mark Gurman. However, whether such a configuration is offered may depend on the state of the ongoing memory chip shortage. In 2019, Apple released an Intel-based Mac Pro with up to 1.5TB RAM....
Read Full Article • 90 comments

Top Rated Comments

F
Firebrand
126 months ago
Still wish they’d sneak in a Sierra game in there
Score: 4 Votes (Like | Disagree)
cpnotebook80 Avatar
cpnotebook80
126 months ago
iOS and OSX updates - emojis, emojis, emojis,
That is apple's priorities, priorities, priorities,

MBP update - emoji bar,
Can't wait for iphone hardware change to include more emojis!
Score: 4 Votes (Like | Disagree)
Nunyabinez Avatar
Nunyabinez
126 months ago
Revolutionizing emojis. Reworking them from the ground up.
However, half of the functionality in the previous emoji is not there, but will be added back in in future updates. This will cause professional emoji users to completely alter their workflow, resulting in their moving to a competitor's emojis. This was necessary to get all the emoji on a common framework.
Score: 3 Votes (Like | Disagree)
StevieD100 Avatar
StevieD100
126 months ago
New or improved Emoji's? Is that it?
Wow.
And to get a whole relase just for them. They must be sooooooo important.
Consider me unimpressed.
mind you I have not upgraded my main system to Sierra yet.
Score: 3 Votes (Like | Disagree)
B
bbkr
126 months ago
New emojis - ready!
New filesystem - cannot even boot OS.

After serious HFS+ corruption and 19h failed recovery that happened to me lately this is the kind of news that I want to hear... New emoticons... Yay!
Score: 2 Votes (Like | Disagree)
P
poi ran
126 months ago
Emojis? Fine, but I'm not sure when to use them. What's wrong with smileys? Guess I'm too old fts.

I'm still waiting for Finder to actually merge folders, if that's what I want, and not delete destination folder's previous contents - sometimes.

I see little use for a "common user" such as myself to install betas these days. Well, I do install them...but it was ages ago that a beta or "preview" actually was exciting to install.

With that being said I'm happy as long as Apple updates don't kill off my hackintosh, "real apples" are too expensive here in Scandinavia :-/
Score: 2 Votes (Like | Disagree)
Read All Comments