macOS Sierra Code Confirms Thunderbolt 3 and 10Gb/s USB 3.1 Transfer Speeds in Future Macs

Code discovered within the macOS Sierra beta suggests the operating system will include support for second-generation USB 3.1 transfer speeds of up 10Gb/s, hinting at hardware upgrades that will be included in future Macs set to be released later this year.

Found in a localizable text string in macOS Sierra by 9to5Mac, the code points to support for "Super Speed Plus," another name for the faster 10Gb/s USB 3.1 Gen 2 specification. Current Macs (and OS X El Capitan) only support current-generation USB 3.1, capable of reaching transfer speeds of up to 5Gb/s, so the obvious conclusion is that Apple is planning to add USB 3.1 Gen 2 support to its upcoming Mac machines.

macbooktouchpanelmain
Apple's new Macs almost always include support for the latest USB and Thunderbolt specifications to maximize performance, so it should come as no surprise that Apple is planning the same upgrades for Macs to be released in 2016. Rumors have also previously suggested Thunderbolt 3, which includes support for 10Gb/s USB 3.1 and DisplayPort 1.2, will be introduced in Apple's most highly anticipated machine due for a refresh, the MacBook Pro, so the code found today is in line with what we'd expect to see.

There is no word on when Apple plans to debut its new MacBook Pro, and if there are other Mac updates in the works, but it is rumored to be debuting before the end of the year, perhaps at an event set to be held in October or November. The machine is said to feature a thinner, redesigned body with an OLED touch panel and Touch ID support.

Related Roundup: MacBook Pro

Top Rated Comments

(View all)
Avatar
52 months ago
The new Macs are 1000000000000000000000x more exciting than iPhone 7.
Score: 91 Votes (Like | Disagree)
Avatar
52 months ago
No suitable Mac --> No money from iOS Development --> Sorry Apple, no iPhone. :)
Conclusion: I don't care about iPhone, I need a work machine! And I need MacBook Pro, no HipsterBook™ "Pro" :(
Score: 49 Votes (Like | Disagree)
Avatar
52 months ago
Please give us new Macs in September, please give us new Macs in September....
Score: 37 Votes (Like | Disagree)
Avatar
52 months ago
USB is so confusing. USB 3.1 gen 2... What's next? USB 3.1 gen 2 rev b?
Score: 36 Votes (Like | Disagree)
Avatar
52 months ago

USB is so confusing. USB 3.1 gen 2... What's next? USB 3.1 gen 2 rev b?

And Super Speed Plus...really? Why not "Super Speed Plus Pro Turbo Extreme +++"?
Score: 24 Votes (Like | Disagree)
Avatar
52 months ago

I've never owned or even used a MacBook Pro. Are they good?

Hell yes they're good. Even the current gen 15" is an absolute beast.
Score: 21 Votes (Like | Disagree)

Top Stories

Apple Announces New 27-Inch iMac With 10th-Gen Processors, Up to 128GB RAM, 1080p Webcam, True Tone, and More

Tuesday August 4, 2020 8:07 am PDT by
Apple today announced a new 27-inch iMac with faster 10th-generation Intel Core processor options, next-generation AMD graphics, up to 128GB of RAM, a higher-resolution 1080p front-facing FaceTime camera, a True Tone display with a nano-texture glass option, a T2 chip, higher fidelity speakers, studio-quality microphones, and more. A breakdown of the new 27-inch iMac's features and specs:10th...

Apple May Launch This Year's 'iPhone 12' Lineup in Two Stages, With 6.1-inch Models Debuting First

Monday August 3, 2020 3:14 am PDT by
Apple last week confirmed that its "‌iPhone‌ 12" launch will be delayed this year due to the ongoing global health crisis and restrictions on travel. Apple last year started selling iPhones in late September, but this year, Apple projects supply will be "available a few weeks later," suggesting a release sometime in October. We're expecting a total of four OLED iPhones in 5.4, 6.1, and...

Apple-Acquired Dark Sky Officially Shuts Down Android App

Saturday August 1, 2020 3:43 pm PDT by
Apple in March purchased weather app Dark Sky, and at that time, Dark Sky's developers said that the app's Android version would be discontinued on July 1, 2020. However, instead of shuttering the app on that date, the app's developers announced that the discontinuation would be delayed for another month. Now that it's August, Android users are no longer able to access the app, and...

Everything New in iOS 14 Beta 4: Apple TV Widget, Search Improvements, Exposure Notification API and More

Tuesday August 4, 2020 11:14 am PDT by
Apple today released the fourth developer betas of iOS and iPadOS 14 for testing purposes, tweaking and refining some of the features and design changes included in the update. Changes get smaller and less notable as the beta testing period goes on, but there are still some noteworthy new features in the fourth beta, which we've highlighted below. - Apple TV widget - There's a new Apple TV...

Apple Explains Why You Might See 'Not Charging' When a Mac is Plugged In

Monday August 3, 2020 1:42 pm PDT by
If you have a Mac and have seen a "Not Charging" warning when plugging it in to power, Apple last week released a support document that explains why. Macs running macOS 10.15.5 or later have a Battery Health Management feature to preserve the life of the battery, and occasionally, the Battery Health Management option will cause the Mac to pause its charging for calibration purposes.Depending ...

Unreleased iPod Touch with Mac Pro Glossy Black Finish Shared Online

Sunday August 2, 2020 11:32 am PDT by
Twitter user @DongleBookPro has today posted images of what seems to be a first-generation iPod Touch prototype with a 2013 Mac Pro-style glossy black finish. The Twitter user claims that the iPod Touch prototype pictured has "the same coating as the 2013 Mac Pro." Had the finish been selected for the final product, it also would have been similar to the metallic glossy black finish that...

Phil Schiller Moving on to Become 'Apple Fellow,' Greg Joswiak Taking Over as Marketing SVP

Tuesday August 4, 2020 10:07 am PDT by
Apple's Phil Schiller is moving on to become an "Apple Fellow," Apple announced today, while Greg Joswiak will take over as Apple's senior vice president of Worldwide Marketing. Schiller will continue to lead the App Store and Apple Events, but will no longer be in charge of marketing. Apple CEO Tim Cook said he is "thrilled" that Joswiak will be leading the marketing team, and that his...

Microsoft to Stop Supporting Office 2016 for Mac in October

Monday August 3, 2020 12:21 pm PDT by
Microsoft's Office 2016 for Mac is set to reach its end of support date on October 13, 2020, and after that date, connecting to Office 365 services using the Office 2016 for Mac software will no longer be supported. Microsoft shared the detail in a support document from July highlighting which versions of Office will be supported for connecting to Office 365 services in the future.Connecting ...

8 Third-Party Home Screen Widgets That You Can Try Out Now on iOS 14

Wednesday August 5, 2020 12:56 pm PDT by
One of the biggest new features of iOS 14 is Home Screen widgets, which provide information from apps at a glance. The widgets can be pinned to the Home Screen in various spots and sizes, allowing for many different layouts. When the iOS 14 beta was first released in June, widgets were limited to Apple's own apps like Calendar and Weather, but several third-party developers have begun to test ...

Apple Shares Requirements for Default Third-Party Browser and Email Apps With Developers

Monday August 3, 2020 4:28 pm PDT by
Apple in iOS 14 plans to allow users to set a third-party app as the default email or browser app on an iPhone or iPad, replacing the current Apple-made default apps Safari and Mail. Apple hasn't provided many details on the new feature to users, but as noted by MacStories' Federico Vittici, Apple has shared documentation with developers who want their apps to have the option to be set as a...