Apple Seeds Second macOS High Sierra 10.13.1 Beta to Developers and Public Beta Testers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Second macOS High Sierra 10.13.1 Beta to Developers and Public Beta Testers

by

Apple today seeded the second beta of an upcoming macOS High Sierra update to developers, a week and a half after releasing the first macOS High Sierra 10.13.1 beta and two weeks after releasing the new High Sierra operating system to the public.

The second macOS High Sierra 10.13.1 beta can be downloaded from the Apple Developer Center or through the Software Update mechanism in the Mac App Store with the proper profile installed.

macos 10
macOS High Sierra 10.13.1 appears to focus on bug fixes, performance improvements, security enhancements, and other under-the-hood changes, but it also introduces a range of new Unicode 10 emoji like crazy face, pie, pretzel, t-rex, vampire, exploding head, face vomiting, shushing face, love you gesture, brain, scarf, zebra, giraffe, fortune cookie, pie, hedgehog, and more.

macOS High Sierra is a major update that introduces APFS, a new more modern file system, HEIF and HEVC photo and video encoding improvements for smaller file sizes without compromising quality, Metal 2, and several new features for Safari, like autoplay blocking for videos and Intelligent Tracking Prevention to better protect user privacy.

Update: Apple has also released the second beta of macOS 10.13.1 to public beta testers.

Related Forum: macOS High Sierra

Popular Stories

Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
Read Full Article
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...
Read Full Article
Dynamic Island iPhone 18 Pro Feature

iPhone 18 Pro: Twelve Changes Coming to Apple's Next Flagship

Thursday July 30, 2026 3:43 am PDT by
We're less than two months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a dramatic change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year,...
Read Full Article • 31 comments

Top Rated Comments

StevieD100 Avatar
StevieD100
115 months ago
The Emojii are coming... Run for the hills...

Seriously, Why can't Apple make these a free download from the Apple Store? In my estimation, 99.99% of users would not use any of them.
Score: 9 Votes (Like | Disagree)
headlessmike Avatar
headlessmike
115 months ago
The Emojii are coming... Run for the hills...

Seriously, Why can't Apple make these a free download from the Apple Store? In my estimation, 99.99% of users would not use any of them.
Presumably like you I will never use them, but among most of my less techie friends new emoji are the one thing that really compels them to update their devices.

I never quite understand the grudge people here hold against new emojis, if Apple did not include other Unicode elements people would be furious (imagine they didn't implement certain character sets from non-latin script). New emoji are such a small and easy thing to include in an update after all, they hardly take much time away from Apple's engineers.
Score: 8 Votes (Like | Disagree)
H
H2SO4
115 months ago
Judging by the level of freezes and errant behaviour I'm experiencing I though the beta was what I was using.
Score: 7 Votes (Like | Disagree)
T
tmoney468
115 months ago
Hopefully this version is better, High Sierra has been pretty bad for me. All the sudden my computer freezes and it logs me out, losing work. Other times it just freezes and i have to hard restart

I should say, I had this happen with the official release. Installed Developer Beta 1 to see if it fixed it. Nope.

Also have an issue with the media keys not working on the keyboard. Sometimes they do, sometimes they don't. I know they changed the way they function, but there's times where I'm in the same program and can pause/play music and then 5 mins later they suddenly don't work.
Score: 4 Votes (Like | Disagree)
A
ApfelKuchen
115 months ago
I just wish Apple would push on and get to 10.13.3 so I can have some confidence the damn thing won’t be a retrograde step.
The release of a new beta seems to be pretty good evidence that they are pushing on.
Score: 4 Votes (Like | Disagree)
T
tw1ll
115 months ago
I just wish Apple would push on and get to 10.13.3 so I can have some confidence the damn thing won’t be a retrograde step.
Score: 3 Votes (Like | Disagree)
Read All Comments

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors