Apple Releases First macOS Sierra 10.12.1 Beta for Public Beta Testers

Apple today seeded the first beta of an upcoming macOS Sierra update to public beta testers, one day after seeding the beta to developers and two days after releasing the first version of macOS Sierra to the public.

Beta testers who have signed up for Apple's beta testing program will receive the macOS Sierra beta through the Software Update mechanism in the Mac App Store.

Those who want to be a part of Apple's beta testing program can sign up to participate through the beta testing website, which gives users access to both iOS and macOS Sierra betas. Betas should not be installed on a primary machine due to the potential for instability.

macossierra
macOS Sierra 10.12.1 appears to focus on bug fixes and performance improvements for issues that have popped up since macOS Sierra was first released. It also includes album support in Photos for the new Portrait feature in iOS 10 on the iPhone 7 Plus.

macOS Sierra is a major update that introduces features like Siri support, cross device copy paste, improved iCloud functionality, the ability to unlock a Mac with the Apple Watch, an Optimize Storage option, and more.

Related Forum: macOS Sierra

Popular Stories

Generic iOS 18 Feature Real Mock

Apple Shares Full List of Over 250 New Features and Changes Coming With iOS 18

Wednesday September 11, 2024 7:16 am PDT by
Following its iPhone 16 event on Monday, Apple shared a PDF on its website with a list of all new features and changes coming with iOS 18. The list includes many features that were already announced, including Apple Intelligence, new customization options for the Home Screen and Control Center, a redesigned Photos app, several enhancements to the Messages app, a Passwords app, and more....
iphone 16 pro pro max

First iPhone 16 Carrier Deals Include iPhone 16/16 Pro For Free, $1,000 Off iPhone 16 Pro Max

Monday September 9, 2024 3:18 pm PDT by
Apple today announced the latest lineup of iPhones, including the iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max. Pre-orders for these devices begin September 13, and if you plan on ordering from a cellular carrier in the United States, there will be plenty of options for discounts from the major carriers. AT&T is offering the iPhone 16 and iPhone 16 Pro at no cost with...
iphone 16 pro models 1

Skipping the iPhone 16 Pro? Here's What's Rumored for iPhone 17 Pro

Wednesday September 11, 2024 8:20 am PDT by
Will you be skipping the iPhone 16 Pro and waiting another year to upgrade? If so, we already have some iPhone 17 Pro rumors for you. Below, we recap key new features rumored for the iPhone 17 Pro models so far: 24MP front camera for all iPhone 17 models: All four iPhone 17 models will feature an upgraded 24-megapixel front-facing camera, according to Apple supply chain analysts Ming-Chi...
iphone 16 lineup colors

Apple Discontinues iPhone 15 Pro, iPhone 15 Pro Max and iPhone 13

Monday September 9, 2024 2:09 pm PDT by
With the launch of the new iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max, Apple has discontinued some of its older iPhones. As of today, Apple is no longer selling the iPhone 13, and the iPhone 15 Pro and iPhone 15 Pro Max have been replaced with the iPhone 16 Pro and iPhone 16 Pro Max. The iPhone SE remains as Apple's most affordable device, with the iPhone 14 and iPhone...
16 pro

Apple Announces iPhone 16 Pro and iPhone 16 Pro Max with Larger Displays, New Camera Control, and More

Monday September 9, 2024 11:13 am PDT by
Apple today announced the iPhone 16 Pro and iPhone 16 Pro Max—its latest flagship smartphones—featuring larger displays, an all-new Camera Control button, and the A18 Pro chip. The iPhone 16 Pro has a 6.3-inch display, while the iPhone 16 Pro Max features a 6.9-inch display—the biggest iPhone display ever. The borders around the display are the thinnest of any Apple device. The...
airpods pro 2 pink

Apple Releases New AirPods Pro 2 Firmware With Support for iOS 18 Features

Tuesday September 10, 2024 11:40 am PDT by
Apple today released a new firmware update for the AirPods Pro 2, including both the Lightning and USB-C versions. The firmware has a build number of 7A294, up from 6F8, and it is available for all AirPods Pro 2 users. Apple has been beta testing this update, but it is launching ahead of when iOS 18 becomes available next Monday. There are multiple features that Apple is adding to the...
maxresdefault

Everything Apple Announced at Today's Event in 13 Minutes

Monday September 9, 2024 6:02 pm PDT by
Apple today held the "It's Glowtime" fall event to debut new iPhone 16 models, a new version of the Apple Watch, new AirPods, and more. It took Apple more than an hour and a half to introduce the new devices, but we've recapped everything in a quick 13 minute video for our readers who want a short but detailed overview of what's new. Subscribe to the MacRumors YouTube channel for more videos. ...

Top Rated Comments

S.B.G Avatar
104 months ago
That's very laudable but why bother? You're effectively an unpaid part-time worker. Cook, Cue and the rest of the VPs award themselves millions of dollars in bonuses every year, while an army of loyal beta testers do valuable work for no reward. Doesn't seem right to me.
An unpaid, part-time worker? I'm perfectly fine with that. If my usage and reports back to Apple in their beta program helps contribute to a better OS for the masses, including yourself, I feel it was time and effort well spent. My reward is knowing that I was able to contribute in a meaningful way towards something that I like and use, and may be of benefit to many others.

Not all rewards and work need to be paid back monetarily.
Score: 6 Votes (Like | Disagree)
keysofanxiety Avatar
104 months ago
Apple's software team is on fire. I really believe they've cracked the major issues of the past.

Just throw some new hardware out there and I think we'll all be happy. :)
Score: 6 Votes (Like | Disagree)
franzdib Avatar
104 months ago
Wow... two whole days of not being on beta (not complaining).
Score: 4 Votes (Like | Disagree)
blacktape242 Avatar
104 months ago
Is scrolling in safari still choppy with this build?
Seems to be better from what i see
[doublepost=1474572343][/doublepost]
Sierra is actually quite buggy for me...
It was for me too, so far this release seems to have fixed some of those bugs.
Score: 3 Votes (Like | Disagree)
willrun4fun Avatar
104 months ago
Unlocking with Apple Watch is almost instantaneous now for me on my MBPr13 2013.
Score: 2 Votes (Like | Disagree)
mszilard Avatar
104 months ago
Is scrolling in safari still choppy with this build?
Score: 2 Votes (Like | Disagree)