Is your Mac up to date with the latest version of the Mac operating system (macOS or OS X)? Is it using the version required by some other product that you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, learn which version is installed now.
![Best Macintosh Computer Best Macintosh Computer](/uploads/1/3/4/1/134118115/528867494.png)
The Macintosh (mainly Mac since 1998) is a family of personal computers designed, manufactured, and sold by Apple Inc. Since January 1984. The original Macintosh is the first successful mass-market personal computer to have featured a graphical user interface, built-in screen, and mouse. Apple sold the Macintosh alongside its popular Apple II family of computers. But now that most software is web-based, and most developers have Mac-friendly versions of their applications, MacBooks are for everyone. Whether you’re new to Mac and looking for the perfect introductory MacBook, or you’re a veteran user looking for a good deal on Apple’s latest laptops, you’ve come to the right place. Jan 12, 2016. Jul 15, 2020. Choosing the Best Computer for Your Needs Many people prefer desktop computers for their large monitors, full sized keyboards, power and extra features. That’s why Costco carries a large inventory of all-in-one and gaming computers, touchscreen desktops, and computer towers.
If your macOS isn't up to date, you may be able to update to a later version.
Which macOS version is installed?
![Best macintosh computer Best macintosh computer](/uploads/1/3/4/1/134118115/703046012.jpg)
From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Mojave, followed by its version number. If you need to know the build number as well, click the version number to see it.
This example shows macOS Catalina version 10.15 build 19A583.
Which macOS version is the latest?
These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Catalina. As updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.
If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.
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macOS | Latest version |
---|---|
macOS Catalina | 10.15.6 |
macOS Mojave | 10.14.6 |
macOS High Sierra | 10.13.6 |
macOS Sierra | 10.12.6 |
OS X El Capitan | 10.11.6 |
OS X Yosemite | 10.10.5 |
OS X Mavericks | 10.9.5 |
OS X Mountain Lion | 10.8.5 |
OS X Lion | 10.7.5 |
Mac OS X Snow Leopard | 10.6.8 |
Mac OS X Leopard | 10.5.8 |
Mac OS X Tiger | 10.4.11 |
Mac OS X Panther | 10.3.9 |
Mac OS X Jaguar | 10.2.8 |
Mac OS X Puma | 10.1.5 |
Mac OS X Cheetah | 10.0.4 |
Learn more
Macintosh Computers Vs Windows Pc
- Always use the macOS that came with your Mac, or a compatible newer version.
- Learn how to reinstall macOS from macOS Recovery.