
The upgrade should leave everything in place, but it’s always better to play it safe just in case.Īpple only supports the most recent three versions of macOS with security updates, so you have to upgrade regularly to ensure you have the latest security patches. Note : If you’re using an older version of the Mac operating system, it may be called OS X instead of macOS. These smaller updates are available from the Updates tab in the Mac App Store app. Note: We highly recommend backing up your Mac with Time Machine (or however you back up) before upgrading your operating system. The version number says 10.13.4 because we’ve installed the latest security updates.
LATEST VERSION OF MAC OS X IS CALLED INSTALL
Click through it to install Monterey on your Mac.

The installer will automatically open after the download is finished. The operating system is 12.1GB in size so it may take a while. You can either open the App Store and look for Monterey or click the following link to open the Monterey page on the Mac App Store.Ĭlick the “Download” or “Get” button on the macOS Monterey page to download Monterey and install it on your Mac. If you don’t yet have macOS Monterey installed, you can easily update to it from the Mac App Store. 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.
LATEST VERSION OF MAC OS X IS CALLED HOW TO
RELATED: How to Check Which Version of macOS You're Using How to Update to the Latest Version Newer versions of the OS have been titled macOS, following the same nomenclature as iOS and watchOS, which are other operating system products offered by Apple.

Aqua was a substantial departure from the Mac OS 9 interface, which had evolved with little change from that of the original Macintosh operating. They appear as updates in the Software Update pane. The first release of the new OS Mac OS X Server 1.0 used a modified version of the Mac OS GUI, but all client versions starting with Mac OS X Developer Preview 3 used a new theme known as Aqua. These smaller updates contain security patches and other fixes.

For example, if it says you have macOS Mojave version “10.14.1” installed, this means you have Mojave with the “.1” update installed. The next major release of Mac OS X would be called Lion. In the screenshot below, we have version 10.14 of macOS Mojave installed. If you see “macOS Monterey” and version “12.0”, you have Monterey, As long as it starts with “12.”, you have Monterey installed. The name and version number of your Mac’s operating system appears on the “Overview” tab in the About This Mac window. macOS v12 (codename Monterey) is the latest version of the operating system for Apple computers.
