Find Out What Operating System You Need: The All-Inclusive Guide to macOS Versions

Apple’s macOS is the operating system for the MacBook, MacBook Air, MacBook Pro, iMac, Mac Pro, and Mac mini. The latest version is macOS 14 Sonoma.

Disclaimer: This post includes affiliate links

If you click on a link and make a purchase, I may receive a commission at no extra cost to you.

macOS 15 Sequoia

Apple

Release date : Release Date coming Fall 2024 (specific date to be announced)

Likely named after the national park in California, the next version of the Mac operation system,macOS 15 Sequoia , will introduceApple Intelligence to Macs with Apple silicon, Continuity for iPhone mirroring, and updates to many of the core apps.

iPhone Mirroring puts your iPhone screen directly on your Mac, letting you control everything from your computer. This includes making and receiving FaceTime calls and controlling all your apps. Notifications for both devices are visible on your Mac and you can move files between them via simple drag and drop.

Safari’s update will make it easier to get what you need out of the web pages you visit with a summary and table of contents. Messages includes Send Later so you can schedule texts, and the ability to add animated effects to any letter, word, or phrase.

Maps in macOS 15 will feature topographic maps and thousands of trail hikes that you can save offline. The Notes app is getting live audio transcriptions, Math Notes which solves problems as you type, and a new highlight style to mark up your notes.

Other changes include new Calculator features like history and unit conversions, the ability to edit reminders from Calendar, and collections (like Recent Days and People & Pets) in the Photos app.

There’s also a new app coming to macOS called Passwords. It can store all the passwords and verification codes you need to easily log in to all your accounts. With online syncing, it will work on all your Apple devices (including Vision Pro) and even Windows.

How to Update a Mac

macOS 14 Sonoma

Release date : September 26, 2023

MacOS 14 Sonoma , named for the northern California region famous for its vineyards, is the 20th major release of the Mac operating system. It offers several improvements over Ventura.

The first major update is the ability to add and manage widgets on your desktop. When your iPhone is nearby, you can also pass widgets from there to your Mac.

Game Mode is a processing mode that minimizes all other processes when you have a game open. This option aims to give as many resources as possible to the software you’re using. Sonoma also includes improvements when you’re using game controllers and AirPods to minimize latency.

Safari gets profiles to help you separate work from personal life. Private browsing also gets a boost to help block more trackers, and you can securely share credentials through iCloud.

Should I Upgrade to macOS Sonoma?

macOS 13 Ventura

Release date: October 24, 2022

MacOS 13 Ventura, named for the California coastal city famous for its beaches, surfers, and windsurfers, is the 19th major release of the Mac operating system. The operating system adds new continuity features and powerful productivity tools to take the Mac experience to a new level of performance.

Stage Manager is a new feature that automatically organizes open files and apps on the desktop so users can better focus on the main window they are working in instead of dozens of open windows begging for attention. Stage Manager puts the main window squarely in the center of the screen and groups other open files and apps into small icons on the left side of the screen.

Mac Mail receives an enormous overhaul in Ventura. Finally, senders can schedule emails and cancel delivery. In addition, users can opt to return to a message at a specific date and time and receive prompts to follow up on an email after no response.

Continuity is a central feature of macOS and increases the options for interacting with more than one of your Apple devices when convenient. Take a call on your iPhone? When you get near your Mac, you get a prompt to switch to the bigger screen. Plus, a new Handoff feature for FaceTime makes it easy to pass a FaceTime call from an iPhone to an iPad or Mac. The Continuity Camera feature also means users can use the phone as a webcam for their Macs.

Additional new features include:

• Edit or delete messages sent via iMessage
• Shared tab groups
• Passkeys that replace passwords in Safari
• iCloud shared photo library
• New Clock and Weather apps
• Enhanced smart folders in Notes
• Spotlight improvements
• Improved gaming experience
• Live text for videos
• Calming background sounds

How to Upgrade to macOS Ventura

macOS 12 Monterey

Release date : October 25, 2021

Apple

Named for the city of Monterey on California’s rugged central coast,macOS Monterey is the 18th major release of the Mac operating system. It builds on the robust foundation of Big Sur and is loaded with enhancements.

Universal Control addresses the long-awaited desire to control side-by-side Macs and iPads with a single mouse, trackpad, and keyboard.

Improvements abound in the Mac core apps. Messages has a convenient Save button for Photos; Apple Books was upgraded with Reading Goals, Reading Now, and Want to Read features. Safari has a major redesign that includes a streamlined tab bar, tab groups, andiCloud Private Relay . This service ensures the traffic leaving your Mac is encrypted so it can’t be intercepted and used.

FaceTime audio and video received an extensive update. In group FaceTime calls, you and the other participants can watch TV and movies together or listen to music. Synced playback means you can pause, fast-forward or jump to a new screen, and the change occurs on all the call participants’ screens in real time.

A few new features require a Mac withApple’s M1 chip . These include a portrait mode on FaceTime, on-device dictation of any length without a time out, spatial audio, an interactive globe, and new city experiences for the Maps app.

Additional new features include:

• Digital Legacy to pass down data such as photos and videos to trusted friends or family members after you are gone
• An “Erase all content and settings” feature for the Mac like the one on the iPhone
• Addition of microphone and camera indicators
• New iCloud Shared folder in the Finder
• Low Power Mode for Bluetooth devices
• A dedicated password manager in System Preferences
• Shortcuts app added to the Mac

Be Careful With macOS Monterey on Older Hardware

macOS 11 Big Sur

Release date : November 12, 2020

Named for the mountainous region in central California, macOS 11 Big Sur is the 17th major release of the Mac operating system. Unveiled at WWDC20, the new design of macOS Big Sur is stunningly beautiful and iOS-like familiar.

Unlike Catalina, which delivered minor improvements over Mojave, macOS Big Sur embodies the most significant changes to the Apple operating system in years. One notable difference is that it allows the new M1-chip Macs to run iPad and iPhone apps directly on the Mac.

Here are other changes you’ll find:

• The iOS Control Center makes its debut on Macs with Big Sur.
• The Calendar, Mail, Photos, and Messages apps have long-awaited redesigns.
• Safari produces a privacy report for any website you visit using itsIntelligent Tracking feature and monitors your passwords to prevent a data breach.
• Maps’ new features include its answer to Google’s Street View, entitled Look Around, and Guides from trusted resources.

The key new features include:

• Safari is 50 percent faster than Chrome
• The Control Center
• Customizable widgets in the notifications menu
• Supports iOS apps on M-1 chip Macs
• Spatial audio support for AirPods Pro
• Maps app Look Around capability
• Improved group messaging in Messages

macOS Big Sur Compatibility: Will Your Device Work With It?

macOS 10.15 Catalina

Released : October 7, 2019

Apple, Inc.

Announced in June 2019 at WWDC, macOS 10.15 Catalina (named for the island off the coast of California) is the 16th major release of the computer operating system. It’s the first version of macOS to support 64-bit applications only and became a free update to all Mac users in September 2019.

It features a new development system called Catalyst, allowing developers to target macOS Catalina and iPadOS with the same app. Voice control continues Apple’s quest to let you control your Mac with your voice.

Here are other changes that Apple made in Catalina:

• Sidecar lets you use an iPad as a second screen throughAirDisplay orAirParrot .
• It split iTunes into three new apps: Music, Podcasts, and Apple TV.
• The Finder manages iOS devices that connect to your Mac.
• Find My Mac and Find My Friends merged into a new app called Find My.
• Reminders handle attachments, and Siri is more intelligent about when to notify you.
• It removed the widget app Dashboard.

These are the key new features:

• 64-bit applications only
• Catalyst apps
• Sidecar iPad second screen
• iTunes breakup
• Find My app

macOS 10.14 Mojave

Released : September 24, 2018

macOS 10.14, or Mojave, was initially announced in June 2018 at WWDC and released on September 24 that same year. Named for California’s Mojave Desert, macOS 10.14 brought iOS apps Apple News, Voice Memos, and Home to the Mac desktop. It also included a better dark mode and was the last version of macOS to support 32-bit applications (you’ll receive a notification when attempting to use these).

The Finder got a new view for file metadata and a new Gallery View to browse files visually. When you take a screenshot, the image appears briefly in the corner of the screen, similar to iOS. macOS Mojave also added video capability to its screenshot tool.

Mojave includes GroupFaceTime , which lets you chat with up to 32 people at once using video or audio from your Mac, iPhone, iPad, or Apple Watch.

Safari, Apple’s web browser, added tracking protection and sent less information about your system to websites. It can create strong passwords for new online accounts, store them, and autofill forms.

The Mac App Store was rebuilt with a new interface and editorial content, bringing it in line with the iOS App Store. There’s a new Discover tab and Create, Work, Play, and Develop tab for easier app discovery. News, Stocks, Voice Memos, and Home (forHomeKit automation ) apps came over from iOS with this release.

Key new features include:

• Four iOS apps
• Improved dark mode
• Gallery view
• Group FaceTime
• Mac App Store improvements

macOS 10.13 High Sierra

Released : September 25, 2017

Tatsuo Yamashita / CC By 2.0 / Flickr

Named for the High Sierra mountain region in California, macOS 10.13 was the 14th release of macOS. This sequel to the previous OS, Sierra (10.12), offered performance and technical updates rather than a complete overhaul.

Apple replaced the HFS Plus file system with a new Apple File System, which supported technologies like 64-bit inode numbers and flash memory to speed up everyday file-related tasks like duplicating, finding, and backing up files.

Here are other notable changes:

• The low-level graphics API Metal got its second release as Metal 2, adding virtual reality and machine learning features and support for external graphics cards.
• Photos got an updated sidebar, new editing tools, and the ability to sync photos with tagged People with iOS 11.
• Mail got a new Spotlight search called Top Hits and a 35 percent improvement in storage space.
• Safari added machine learning to block third-party trackers and the ability to block autoplay videos. Reader mode could be set to on permanently.
• The Notes app got support for tables, and users could now pin notes to the top of their list.
• Siri gained a more natural voice and a machine-learning boost to its artificial intelligence.

Key new features include:

• Apple File System
• Metal 2 graphics
• New Photos features
• Better storage in Mail
• Tables in Notes
• More expressive, smarter Siri

macOS 10.12 Sierra

Released : September 20, 2016

iphonedigital / CC By 2.0 / Flickr

macOS 10.12 Sierra, named for the Sierra Nevada region in California, was the first Macintosh operating system called macOS. It took over for OS X El Capitan (also named after a well-known California geographical feature). First announced in June 2016, macOS Sierra came as a free update to El Capitan in September.

It brought a host of features that exist in macOS today, including:

• The first Desktop iteration of Siri
• iCloud Drive with optimized storage
• Auto-unlock for the Mac
• Tabbed interfaces for all supporting apps
• Picture-in-picture mode to watch videos while doing other work
• The first support for Apple File System
• Night Shift, a function that reduces blue light from the screen during nighttime hours

Apps got new features, including:

• Improved face recognition and new object and scene recognition for Photos power the Memories photo groups.
• Safari got new developer tools that supported extensions connecting with third-party apps.
• Apple Pay got web-based buttons in Safari that let you complete purchases with your iPhone or Apple Watch.
• Messages got bigger emojis and tap-back features, along with the ability to play YouTube videos and preview web links.
• The Mac Messages app lets you see iOS 10 additions to iMessage and allow you to toggle read receipts on and off per conversation.
• iTunes got a new For You tab and a lyric feature for its MiniPlayer.
• Notes let you share and collaborate on specific Notes.

Key new features include:

• Siri on the desktop
• iCloud Drive
• Picture-in-picture mode
• Night Shift
• Apple Pay on the web
• iMessage integrations

More About macOS

macOS is a continuation of Mac OS X (later called OS X, pronounced oh-ess-ten), initially released in 2001. It is built on Unix and shares many under-the-hood similarities to Unix and Linux, most notably multiuser support, preemptive multitasking, and access to the system using Terminal.

OS X was renamed in 2016 as macOS 10.12 Sierra to match Apple’s other operating systems like iOS, watchOS, and tvOS.

macOS 16: News and Expected Price (Free), Release Date, Specs; and More Rumors

Was this page helpful?

Thanks for letting us know!

Get the Latest Tech News Delivered Every Day

Subscribe

Tell us why!

Other Not enough details Hard to understand

Submit

Also read: