Apple today seeded the third beta of an upcoming macOS High Sierra 10.13.2 update to developers, one week after seeding the second beta and two weeks after releasing the macOS High Sierra 10.13.1 update.

The new macOS High Sierra 10.13.2 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.

macoshighsierra10132beta
It's not yet clear what improvements the second major update to macOS High Sierra will bring, but it's likely to include bug fixes and performance improvements for issues that weren't addressed in macOS High Sierra 10.13.1.

No significant new features were discovered in the first two betas of macOS High Sierra 10.13.2, but we'll update this post should notable changes be found in the third beta.

The previous update, 10.13.1, introduced fixes for some serious security flaws and brought new emoji to the macOS operating system.

Related Forum: macOS High Sierra

Top Rated Comments

MacGizmo Avatar
100 months ago
Also Preview crashes immediately attempting to open pics on HDs or SSDs that are not where Mac OS is installed.

This bug alone is just an unbelievable one. How can you screw up something that only opens pictures mostly from any source? UGH :(

High Sierra works fine, but only if you're "high." :(
Not having that issue (or any other with the last two betas) on any of the Macs I manage. Don't you think it's possible that it's a "you problem" and not an Apple problem?
Score: 4 Votes (Like | Disagree)
MacBird Avatar
100 months ago
Public Beta is available, too, build 17C76a.
Score: 3 Votes (Like | Disagree)
BaltimoreMediaBlog Avatar
100 months ago
The major issues I'm having are MAIL glitches but isn't that just a thing Apple doesn't care about?
I think the program has been broken since Snow Leopard!

Also Preview crashes immediately attempting to open pics on HDs or SSDs that are not where Mac OS is installed.

This bug alone is just an unbelievable one. How can you screw up something that only opens pictures mostly from any source? UGH :(
[doublepost=1510637820][/doublepost]Just did the update. HIGH SIERA is turning into a bunch of monkeys throwing paint at a wall thinking it's art.

How can you make a program like Preview not work? It only does ONE THING!

If it wasn't so sad, it would be laughable. How many bug reports do I have to file.

High Sierra works fine, but only if you're "high." :(
Score: 3 Votes (Like | Disagree)
hanzS Avatar
100 months ago
They get it from the Apple Developer Site. When it says "DEVELOPER" in the title and you aren't one or you don't know what that means, this release is not for you!
Score: 3 Votes (Like | Disagree)
macintoshmac Avatar
100 months ago
Not available ...
...to the unsuspecting public.

It is available to those who can genuinely make good use of it via a certain Apple-certified portal.
Score: 2 Votes (Like | Disagree)
Tmelon Avatar
100 months ago
For some reason the OTA for High Sierra always takes a while to show up.
Score: 2 Votes (Like | Disagree)

Popular Stories

iphone 16 pro ghost hand

5 Reasons to Skip This Year's iPhone 17 Pro

Thursday July 10, 2025 4:54 am PDT by
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
apple tv 4k new orange

New Apple TV Expected Later This Year With These New Features

Saturday July 12, 2025 3:09 pm PDT by
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Rumors Faster Wi-Fi Support The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 16 New Features

Friday July 11, 2025 12:40 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are only two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:A redesigned Dynamic Island: It has been rumored that all iPhone 17 models will have a redesigned Dynamic Island interface — it might ...
macbook pro blue green

M5 MacBook Pro No Longer Coming in 2025

Thursday July 10, 2025 12:38 pm PDT by
Apple does not plan to refresh any Macs with updated M5 chips in 2025, according to Bloomberg's Mark Gurman. Updated MacBook Air and MacBook Pro models are now planned for the first half of 2026. Gurman previously said that Apple would debut the M5 MacBook Pro models in late 2025, but his newest report suggests that Apple is "considering" pushing them back to 2026. Apple is now said to be...
iphone 16 pro pro max

iPhone 17 Pro Models With BOE Displays Will Be Sold in China Only

Thursday July 10, 2025 11:59 pm PDT by
iPhone 17 Pro and iPhone 17 Pro Max models with displays made by BOE will be sold exclusively in China, according to a new report. Last week, it emerged that Chinese display manufacturer BOE was aggressively ramping up its OLED production capacity for future iPhone models as part of a plan to recapture a major role in Apple's supply chain. Now, tech news aggregator Jukan Choi reports...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3: What to Expect

Sunday July 13, 2025 10:30 am PDT by
The long wait for an Apple Watch Ultra 3 is nearly over, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the Apple Watch Ultra 3:Satellite connectivity for sending and receiving text messages when Wi-Fi and cellular coverage is unavailable 5G support, up from LTE on the Apple Watch Ultra 2 Likely a wide-angle OLED display that ...
apple wallet drivers license feature iPhone 15 pro

Apple Says iPhone Driver's Licenses Will Expand to These 8 U.S. States

Tuesday July 8, 2025 11:26 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Unfortunately, this feature continues to roll out very slowly since it was announced in 2021, with only nine U.S. states, Puerto Rico,...
iPhone 17 Air Colors Thumb 2

iPhone 17 and iPhone 17 Air Rumored to Come in These 9 Colors

Friday July 11, 2025 12:30 am PDT by
The iPhone 17 and iPhone 17 Air will be available in a total of nine color options, according to new information coming out of Asia. The iPhone 17 Air's expected color options. According to the leaker going by the account name "yeux1122" on the Korean blog Naver, accessory manufacturers are now producing camera protector rings for the iPhone 17 and iPhone 17 Air in colors to match their...