Apple today seeded the sixth beta of an upcoming macOS High Sierra 10.13.4 update to developers, one week after seeding the fifth beta and one month after the release of a macOS High Sierra 10.13.3 Supplemental Update to address a bug that could cause apps to crash when receiving a character from the Indian language Telugu.

The new macOS High Sierra 10.13.4 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.

macoshighsierra10134beta
macOS High Sierra 10.13.4 includes bug fixes and performance improvements for issues that weren't addressed in macOS High Sierra 10.13.3.

The update offers support for some features that are available in iOS 11.3, like Messages on iCloud, which uploads all of your iMessages to the cloud. It will also support Business Chat, a feature coming when iOS 11.3 and macOS 10.13.4 are released to the public, and it includes improved support for eGPUs.

The macOS 10.13.4 update also brings the smoke cloud wallpaper that was previously only available on the iMac Pro and it introduces a warning when opening up a 32-bit app as part of an effort to phase them out.

In the future, Apple plans to phase out 32-bit Mac apps, just like it did with 32-bit iOS apps. Apple says macOS High Sierra is the last version of macOS that will support 32-bit apps without compromises.

Top Rated Comments

Guy Clark Avatar
40 months ago
When is a Mac related subject going to make it to the main headlines and not 'other articles' after all this is MACRUMORS is it not?
Score: 10 Votes (Like | Disagree)
liberte1776 Avatar
40 months ago
Yawn! Where is Mac HomeKit?!
Score: 6 Votes (Like | Disagree)
chucker23n1 Avatar
40 months ago
When is a Mac related subject going to make it to the main headlines and not 'other articles' after all this is MACRUMORS is it not?
It’s a beta update to a minor release. No big news.

I asked this very question in the previous 10.13.4 beta release thread and never got a good answer. I wish you better luck.
Nobody outside Apple knows.
[doublepost=1521524349][/doublepost]
Can you imagine if Ford or Toyota said this?
"Sorry, you cannot use these tires on this car anymore. The last repair to your car made them inoperable.
But you're still free to drive the car."

No, but what I can imagine is another tired car analogy.

By the way, good luck using all features on your car entertainment system if it’s more than a few years old. Same reason.
Score: 3 Votes (Like | Disagree)
Westside guy Avatar
40 months ago
Apple says macOS High Sierra is the last version of macOS that will support 32-bit apps without compromises.
"Without compromises" - what does that mean, exactly?
Score: 3 Votes (Like | Disagree)
Guy Clark Avatar
40 months ago
And yet, every minor beta iOS release gets featured on the main page.
You beat me to it and you are absolutely correct. Does Macrumors consider macOS to be of any importance if not it should be renamed iOSrumors as there is now primarily iOS content or blanket coverage of any other Apple device such as the HomePod.

Macrumors has lost focus and direction to the extent that the Mac user needs to go searching for articles of interest.
Score: 2 Votes (Like | Disagree)
Jerry Fritschle Avatar
40 months ago
I asked this very question in the previous 10.13.4 beta release thread and never got a good answer. I wish you better luck.
That’s because no one here knows, and Apple is being deliberately vague. My guess (!), though, is that the first “compromise” will be the dropping of Carbon support, which is long-deprecated.
Score: 2 Votes (Like | Disagree)

Top Stories

samsung experience 1

Samsung's 'iTest' Lets You Try a Galaxy Device on Your iPhone

Thursday April 8, 2021 12:42 pm PDT by
Samsung has launched "iTest," an interactive website experience that's designed to allow iPhone users to test out Android on a Galaxy device, or "sample the other side," as Samsung puts it. Subscribe to the MacRumors YouTube channel for more videos. The iTest website is being advertised in New Zealand, according to a MacRumors reader who came across the feature. Visiting the iTest website on...
sonny 2021 ipad mini pro dummies

Leaked Dummy Units Show iPad Mini 6 With Thick Bezels and Home Button, New iPad Pro Models

Thursday April 8, 2021 2:11 am PDT by
Rumors suggest Apple will release refreshed versions of the iPad mini and iPad Pro models in the first half of this year, potentially as soon as this month, and a new leak today has provided us with a possible preview of what to expect in terms of the devices' overall design and camera prospects. Tech leaker and Apple blogger Sonny Dickson this morning shared images on Twitter showing dummy ...
apple music for artists new icon

Apple's Revamped Apple Music for Artists Icon Leads to Speculation About iOS 15 Design Plans

Tuesday April 6, 2021 1:03 pm PDT by
Apple yesterday updated its Apple Music for Artists app with some minor bug fixes and improvements, but also one other notable change -- a new icon. New icon on the right The Apple Music for Artists app now features a simpler, streamlined icon with a pinkish red music logo rather than the multicolored logo that was used before. The icon also has an embossed look that makes it stand out from...
apple find my network

Apple Announces Find My Network With Support for Third-Party Devices

Wednesday April 7, 2021 10:06 am PDT by
Apple today announced the launch of its Find My network accessory program, which is designed to allow third-party Bluetooth devices to be tracked in the Find My app right alongside your Apple devices. According to Apple, the first accessory companies to take advantage of the new Find My integration include Belkin, Chipolo, and VanMoof, with devices set to be available beginning next week. ...
new m1 chip

M1 Mac RAM and SSD Upgrades Found to Be Possible After Purchase

Tuesday April 6, 2021 5:34 am PDT by
Technicians in China have reportedly succeeded in upgrading the memory and storage of the M1 chip, suggesting that Apple's integrated custom silicon for the Mac may be more flexible than previously thought. Reports of maintenance technicians being able to expand the memory and storage of M1 Macs began circulating on Chinese social media over the weekend, but now international reports have...
Intel MBP Is Thin and Lighjt

Intel Ad for 'World's Best Processor' Features a MacBook Pro

Wednesday April 7, 2021 9:51 am PDT by
Intel has been on a relentless marketing drive against Mac computers in recent weeks, positioning them as inferior to Windows laptops powered by Intel processors. In a slight slip-up, however, Intel has accidentally used a MacBook instead of a Windows laptop in one of its newest ads to promote one of its new 11th-generation chips as "the world's best processor." The ad appeared on Reddit and ...
tmobile 5g modem

T-Mobile Launches Unlimited 5G Home Internet for $60/Month

Wednesday April 7, 2021 2:18 pm PDT by
T-Mobile today hosted an Un-carrier event where the company announced the launch of a a new 5G home internet plan, which is priced at $60 per month and offers unlimited data. The service is available to more than 30 million Americans across much of the United States, including 10 million households in rural areas not typically able to access reliable broadband. Connectivity will be either 4G ...
iMessage Android featured

Apple's Rationale for Not Bringing iMessage to Android Revealed in Legal Documents

Friday April 9, 2021 2:22 am PDT by
It's no secret that Apple sees iMessage as a big enough selling point to keep the service exclusive to Apple devices, however new court filings submitted by Epic Games in its ongoing lawsuit with the company reveal just how Apple executives have rationalized their decision not to develop a version of iMessage for Android. Apple clearly recognizes the power that iMessage has to keep users...
14

Apple Seeds Seventh Betas of iOS 14.5 and iPadOS 14.5 to Developers [Update: Public Beta Available]

Wednesday April 7, 2021 10:04 am PDT by
Apple today seeded the seventh betas of upcoming iOS 14.5 and iPadOS 14.5 updates to developers for testing purposes, with the new beta updates coming one week after Apple released the sixth iOS and iPadOS 14.5 betas. iOS and iPadOS 14.5 can be downloaded through the Apple Developer Center or over the air after the proper profile has been installed on an iPhone or iPad. iOS 14.5 is the...
ipad pro and macbook pro

iPad and MacBook Production Reportedly Delayed Due to Global Chip Shortage

Thursday April 8, 2021 2:31 am PDT by
Apple is facing a global shortage of certain components for some of its MacBook and iPad models, causing the Cupertino tech giant and its suppliers to postpone production of the products, according to a new report from Nikkei Asia. According to the report, MacBook production is being hindered due to the shortage of chips mounted onto the circuit board before final assembly, which is a key...