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 product or feature? Which versions are earlier (older) or later (newer, more recent) than the version currently installed? To find out, learn which version is installed now.
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If your macOS isn't up to date, you may be able to update to a later version.
Singal app for mac os x. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar. A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. Choose your language, if prompted.
Which macOS version is installed?
From the Apple menu in the corner of your screen, choose About This Mac. You'll see the macOS name, such as macOS Mojave, followed by its version number. If some product or feature requires you to know the build number as well, click the version number to see it.
Download Mac OS X VMWARE Images. Download Mac OS X Snow Leopard 10.6.8. Download Mac OS X Mountain Lion 10.8.5. Download Mac OS X Mavericks 10.9.5. Download Mac OS X Yosemite 10.10.5. Download Mac OS X El Capitan 10.11.5. Download Mac OS X Sierra 10.12 Beta version. The 2.0 version of Smart Image Converter for Mac is provided as a free download on our website. This software can be installed on Mac OS X 10.6 or later. Smart Image Converter for Mac is categorized as Design & Photo Tools. The bundle id for Smart Image Converter for Mac is com.appsoftstudio.SmartImageConverter. Download Mac OS X Mavericks 10.9 Retail VMware Image. By using Mac OS X Mavericks 10.9 VMware Image, you can immediately get OS X Mavericks 10.9 running on VMware inside either Windows or Mac OS X. Here is the download links: Mac OS X Mavericks 10.9 VMware Image part 1 (1Gb) Mac OS X.
This example shows macOS Catalina version 10.15 build 19A583.
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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. And 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 installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.
macOS | Latest version |
---|---|
macOS Catalina | 10.15.5 |
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
- Always use the macOS that came with your Mac, or a compatible newer version.
- Learn how to reinstall macOS from macOS Recovery.