Is your Mac up to date with the latest version of the Mac operating system? Is it using the version that is required by a product you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, check which version is installed now.

1. How To Update Macos 10.12.6 To 10.13
2. Update Macos 10.12 To 10.13

MAC macOS 11 (Big Sur), macOS 10.15 (Catalina), macOS 10.14 (Mojave), macOS 10.13 (High Sierra), macOS 10.12.x (Sierra) ANDROID Android 4.0 and higher. (.ESTV AndroidTV 7.0 and higher) LINUX Debian, RedHat, Ubuntu, OpenSuSe, Fedora, Mandriva and a majority of RPM and DEB distributions. Browse all our shows. Check out full episodes and video clips of most popular shows online. OS X El Capitan 10.11.6, macOS Sierra 10.12.6 and macOS High Sierra 10.13.4 01 Jun 2018 macOS High Sierra 10.13.5, Security Update 2018-003 Sierra, Security Update 2018-003 El Capitan. This release is targeted for Mac and Windows users only. Open File in external Applications: Brackets now offers support to open file of any arbitrary type with external applications. In User Preferences settings, you can associate a file extension to open with the default associated application or open with a specific application.

If your macOS isn't up to date, you may be able to update to a later version.

Which macOS version is installed?

From the Apple menu  in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it.

Which macOS version is the latest one?

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 Big Sur. As updates that change the macOS version number become available, this article will be updated to show the latest version of that macOS.

How To Update Macos 10.12.6 To 10.13

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.

Update Macos 10.12 To 10.13