Questioning what the title of the most recent macOS model is? Need to know what the following model of macOS can be referred to as? Curious concerning the variations of Mac OS X that got here earlier than? Right here we’ll fill you in on the names of the totally different variations of the Mac working system so as: from the latest macOS to the primary model of Mac OS X and the codenames that Apple used for them. We’ll additionally present you how one can verify which model of macOS you might be working and discover out what the most recent model of macOS is.
The newest model of macOS is known as macOS Sequoia after Sequoia Nationwide Park situated in California’s Sierra Nevada mountain vary. That model of macOS launched to most of the people in September 2024, following a macOS beta program that’s nonetheless underway as Apple develops extra new options.
In case you are on the lookout for assist putting in Sequoia learn: How you can replace macOS and Fixes for Macs that received’t replace.
Replace December 2024: The newest model of macOS Sequoia is macOS Sequoia 15.2, which brings new Apple Intelligence options to appropriate Macs.
What working system does the Mac use?
All Macs run macOS, beforehand often known as Mac OS X, and have accomplished so for the reason that introduction of the primary model of Mac OS X in 2001. Earlier than that, Macs ran Mac OS 9 which got here out in October 1999 and obtained updates till December 2001. Mac OS X was based mostly on expertise from NeXT Pc, which was one other firm based by Steve Jobs. Jobs introduced the expertise again to Apple with him when he was reinstated as Apple CEO. The working system is Unix-based.
macOS Model Historical past
Mac OS X was launched greater than 20 years in the past on March 24, 2001. There’s been a whole lot of change over these 20 years: good and unhealthy. From the issues with the primary version (it was gradual and didn’t run essential apps like Microsoft Phrase) Mac OS X has developed by means of varied iterations and varied designs to what we all know right this moment. We’ve seen tight integration with iOS units, the incorporation of the cloud, and the arrival of wonderful and useful options together with built-in Time Machine backups, Fast Look – which helps you to see a preview of a doc with out opening the applying, and improvements like Expose and Areas and Desktop Stacks that will help you work extra effectively.
For an summary of the options of the varied variations of the Mac working system, exhibiting the way it has developed over time, check out our video above. If you wish to know the names Apple assigned to Mac OS X over time, and the codenames that have been used internally, learn on.
Checklist of macOS model names and newest variations
Right here’s an summary of each model of macOS and Mac OS X Apple has launched. You’ll discover a full record of the most recent launch of every model of OS X and macOS, alongside model code names, together with inner code names (if obtainable):
- OS X 10 beta: Kodiak – September 13, 2000
- OS X 10.0: Cheetah – March 14, 2001 (Newest: 10.0.4)
- OS X 10.1: Puma – September 15, 2001 (Newest: 10.1.5)
- OS X 10.2: Jaguar – August 14, 2002 (Newest: 10.2.8)
- OS X 10.3 Panther (Pinot) – October 24, 2003 (Newest: 10.3.9)
- OS X 10.4 Tiger (Merlot) – April 29, 2005 (Newest: 10.4.11)
- OS X 10.4.4 Tiger (Chardonnay) – January 10, 2006 (for Intel Macs) (Newest: 10.4.11)
- OS X 10.5 Leopard (Chablis) – October 26, 2007 (Newest: 10.5.8)
- OS X 10.6 Snow Leopard – August 28, 2009 (Newest: 10.6.8)
- OS X 10.7 Lion (Barolo) – July 20, 2011 (Newest: 10.7.5)
- OS X 10.8 Mountain Lion (Zinfandel) – July 25, 2012 (Newest: 10.8.5)
- OS X 10.9 Mavericks (Cabernet) – October 22, 2013 (Newest: 10.9.5)
- OS X 10.10: Yosemite (Syrah) – October 16, 2014 (Newest: 10.10.5)
- OS X 10.11: El Capitan (Gala) – September 30, 2015 (Newest: 10.11.6)
- macOS 10.12: Sierra (Fuji) – September 20, 2016 (Newest: 10.12.6)
- macOS 10.13: Excessive Sierra (Lobo) – September 25, 2017 (Newest: 10.13.6)
- macOS 10.14: Mojave (Liberty) – September 24, 2018 (Newest: 10.14.6, July 2021)
- macOS 10.15: Catalina (Jazz) – October 7, 2019 (Newest: 10.15.7, Safety Replace 2022-005, July 2022)
- macOS 11: Huge Sur (GoldenGate) – November 12, 2020 (Newest: 11.7.10, September 11, 2023)
- macOS 12: Monterey (Star) – October 25, 2021 (Newest: 12.7.6, July 29, 2024)
- macOS 13: Ventura (Rome) – October 24, 2022 (Newest: 13.7.2, December 11, 2024)
- macOS 14: Sonoma (Sunburst) – September 26, 2023 (Newest: 14.7.2, December 11, 2024)
- macOS 15: Sequoia (Glow) – September 18, 2024 (Newest: 15.2, December 11, 2024)
We now have a full record of which Macs run which variations of macOS right here.
You’ll be able to set up a beta model of Sequoia and take a look at new options that haven’t but launched. If you wish to set up the most recent beta of macOS examine becoming a member of Apple’s beta program.
macOS Sequoia isn’t even launched but and Apple is already engaged on macOS 16, which is codenamed Cheer, in accordance with Mark Gurman of Bloomberg in his June 30, 2024 e-newsletter.
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Mac OS X and macOS names
As you may see from the record above, apart from the primary OS X beta, all variations of the Mac working system from 2001 to 2012 have been named after massive cats, from Cheetah to Panther to the ultimate launch, Mountain Lion. However whereas the public-facing builds have been named after massive cats, internally, they have been named after wines (other than OS X 10.6 which had no codename).
Even after Apple switched public-facing code names to locations in California again in 2013, it carried on naming them after wines internally till 2014. In 2015, Apple determined to alter the theme of inner code names from wines to kinds of apples. Unique.
In 2016, Apple took the plunge to unify the branding of its working programs by rebranding Mac OS X to macOS, which sits properly alongside iOS, tvOS, and watchOS and paved the way in which for macOS 11, the successor to Mac OS X, which arrived twenty years after the primary beta of Mac OS X.
Which variations of macOS are nonetheless up to date?
Apple nonetheless provides common options and safety updates to the newest model of macOS. Proper now that is Sequoia, also referred to as macOS 15.
The earlier two variations of macOS additionally obtain safety updates and bug fixes. In case you are working macOS 14 Sonoma or macOS 13 Ventura you’ll nonetheless get safety updates.
Because the arrival of Sequoia, Apple not helps macOS 12 Monterey which arrived in 2021 (and with the arrival of Sonoma in 2023 it stopped help for macOS Huge Sur, which arrived in 2020). See: How lengthy do Macs and MacBooks final?
Apple additionally points updates to its Safari internet browser. The newest model of Safari for Mac is Safari 18 (as of September 2024) and it requires Ventura, Sonoma or Sequoia.
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How you can inform which macOS model you might be working
You’ll be able to inform which model of macOS you might be working by clicking on the Apple emblem within the high left and selecting About This Mac. It should clearly present which model of macOS you might be working together with the newest model that your Mac has put in
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How you can set up the most recent model of macOS
If you wish to replace your Mac to a more moderen model of macOS the strategy can be decided by the model of macOS you might be working.
Very previous variations of Mac OS X got here on a disk and any safety updates got here by way of Software program Replace. Because the arrival of the Mac App Retailer in 2011 (as an replace to Snow Leopard) variations of Mac OS X and macOS have been obtainable to obtain by way of the Mac App Retailer.
Nonetheless, that modified with Mojave, which arrived in 2018. Now working system updates are available by way of Software program Updates which is both situated in System Settings > Basic > Software program Replace or in System Preferences > Software program Replace (pre-Ventura). One of many advantages of that is that your Mac might be set to robotically obtain the most recent updates and set up them, protecting your Mac up-to-date with minimal effort in your half. By the way, you may nonetheless discover the macOS software program on the Mac App Retailer.
Some Macs can be set to replace macOS robotically. If you’d like your Mac to replace robotically comply with these steps:
In Ventura or later:
- Open System Settings.
- Click on on Basic.
- Click on on Software program Replace.
- Click on on the “i” beside Computerized Updates and make it possible for Test for updates, Obtain new updates when obtainable, and Set up macOS updates are chosen. This fashion your Mac will robotically replace to the most recent model. In the event you would like to not have your Mac do that robotically you may deselect these choices.
In Monterey, Huge Sur, Mojave, or Catalina:
- Open System Preferences.
- Click on on Software program Replace.
- Test the field beside Mechanically maintain my Mac updated (or Obtain new updates when obtainable).
- Now choose the field Set up macOS updates.
In Excessive Sierra or earlier:
- Open System Preferences.
- Click on on App Retailer.
- Test the field beside Mechanically verify for updates – it ought to have a tick in it as ought to the 4 choices beneath that…
- Now deselect the field beside Obtain newly obtainable updates within the background.
Learn all about easy methods to replace your Mac right here.
We even have a listing of each model of iOS the place you may see the most recent variations and how lengthy Apple helps iPhones for.
