How many versions of Apple's Mac OS are there?

How many versions of Apple's Mac OS are there?

The Apple company is committed to offering a unique experience to its users through original software such as Mac OS. This is based on a technology that NeXT has proposed another company of the famous Steve Jobs.

Keep in mind that no matter what version of the operating system you have, you can install some of the best free programs on macOS to take advantage of your computer.

Next, we will show you the Mac OS versions, what they offer to their users and the general characteristics of all of them to date.

Mac OS versions that were marketed by Apple

Apple has 16 versions cumulative of Mac OS X from 2001 to today, without counting the previous proposals: from Mac OS 7.6 (1990) to Mac OS 9.2 (1999)

These are the versions of Mac OS (to which a letter X was added from 2001 to 2015) that Apple marketed until 2019.

Apple Mac OS versioni 2000 – 2005

• Mac OS X 10.0 «Cheetah» (2001) This version offered memory protection, driver downloads, and a new interface. Users complained about its slowness and found the version name inappropriate.
• Mac OS X 10.1 “Puma” (2001) Also in 2001, Apple released the “Puma” version to offer performance improvements and other components were added. Apple has provided a CD with a free update to make up for the shortcomings of the previous version.
• Mac OS X 10.2 «Jaguar» (2002) The Jaguar version offered debugging in the interface, increased support for Microsoft networks, a chat program (iChat) and another for storing contacts.
• Mac OS X 10.3 “Panther” (2003) This release has provided improvements in performance, interface, quick searches, and the fax component.
• Mac OS X 10.4 “Tiger” (2005) The Tiger version provided a search system called Spotlight, widgets to perform tasks and quickly access certain information.

There are versions of Apple Mac OS 2005-2010

• Mac OS X 10.5 «Leopard» (2006) La version 10.5 was compatible with Intel technology and offered components such as the dashboard, dock, and an email program called Mail 3.
• Mac OS X 10.6 “Snow Leopard” (2009) This version offered lower hard disk consumption, touchpad to include Chinese characters, automatic time adjustment and multicore processor technology.
• Mac OS X 10.7 «Lion» (2010) La version 10.7 had an application manager called Launchpad, the integrated Dashboard and the option of full screen application windows.

Apple Mac operating system versions 2010-2015

• Mac OS X 10.8 “Mountain Lion” (2012) This release added components for messages and notes, the game platform called Game Center and the Gatekeeper antimalware program.
• Mac OS X 10.9 “Mavericks” (2013) The Mavericks version added instant notifications, the Apple TV platform for multipurpose monitors, and increased power savings on notebook computers.
• Mac OS X 10.10 “Yosemite” (2014) This version brought a new interface, better performance with the Safari browser and the Finder component.
• Mac OS X 10.11 “El Capitan” (2015) The version 10.11 offered performance improvements and the Split View option to split the screen and use two applications at the same time.

Existing versions of Apple Mac OS 2015-2020

• MacOS 10.12 “Sierra” (2016) This version included a “Universal” clipboard for all Apple devices, a virtual assistant called Siri and the Apple Pay application for making payments from the web.
• Mac OS 10.13 “High Sierra” (2017) The version 10.13 offered the possibility to choose the writing format for hard disks and improvements in system performance. Speaking of this version, remember that we have a guide to install or update MacOS High Sierra.
• Mac OS 10.14 «Mojave» (2018) This release introduced add-ons to the interface and new applications such as voice notes, among others.
• Mac OS 10.15 “Catalina” (2019) The Catalina version only supports 64-bit applications, offers no technical support and is currently valid.

On the other hand, keep in mind that the software versions that are still running are perfectly compatible with certain third-party software. For example, you can download and install Microsoft Office 365 on your Mac without major problems.