Mac pro 14 inch. 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.

Mac OS X Snow Leopard is among the leading Macintosh operating systems. The operating system provides a sleeker interface with a neat and clean environment. Presenting many powerful tools like Photobooth, Screen sharing, DVD player, iChat, QuickTime, and many more. Due to its simple interface, even a newbie can master within a few minutes. Download Raspberry Pi Imager for your operating system from the list near the top of this page. Click “CHOOSE OS” and select “Misc utility images” then “Pi 4 EEPROM boot recovery”. Insert an SD card, click “CHOOSE SD CARD”, select the card you have inserted, then click “WRITE”.

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 Mojave, followed by its version number. If you need to know the build number as well, click the version number to see it.

MacOS Mojave

This example shows macOS Catalina version 10.15 build 19A583.

Which macOS version is the latest?

Software Download - Microsoft.com

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.

Unix Operating System Download

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.

Mac G5 Operating System Download