Since Apple's macOS Catalina (*****) was released in October 2019, it did not take long until it became the most used version of macOS. As of March 2025, macOS Catalina commanded a staggering ** percent market share of all Apple computers worldwide.

In 2024, Catalina was recorded as the most-used Apple macOS version in the United Kingdom (UK). Usage reporting showed that it was installed on around **** percent of desktop Apple devices in the UK. However, issues with the reporting of certain versions means that this data does not fully reflect the usage of Catalina and Big Sur.

Between 2018 and 2024, Apple has released various versions of their Mac operating system. In the second quarter of 2024, macOS Catalina was the most popular version in Italy, occupying almost ** percent of the Italian desktop PC OS market.

Microsoft's Windows was the dominant desktop operating system (OS) worldwide as of October 2025, with a market share of around ***** percent. Apple’s Mac operating systems has gained market share over the years, growing to command around a fifth of the market. Linux and Google's Chrome OS have retained small but stable market shares in recent years. Different versions of Microsoft Windows From its initial release in 1985, Microsoft Windows has gone through endless mutations. Notable versions include Windows 95, Windows XP, and Windows 7. Windows 11 is the newest addition to the family, being able to run on PCs, tablets and embedded devices. In 2022, approximately ** million PCs were shipped with Windows operating systems installed. Apple’s Mac operating system With an equally long history, Apple’s Mac operating system (macOS, previously Mac OS X and OS X) has also evolved through numerous releases. MacOS Ventura is the nineteenth release of macOS. A older version of macOS, Catalina, is currently the most popular macOS, now run on **** percent of Apple computers as of January 2023. macOS runs on Apple’s Mac computers, including the MacBook, which is Apple’s laptop PC product including the MacBook Pro and MacBook Air, and the iMac – Apple’s desktop computer.

Microsoft's Windows was the leading computer operating system in the United States as of January 2025, with a market share of roughly ** percent. Apple's macOS commanded a market share of over ** percent, a decline compared to the previous year.

This dataset provide the information of market share (in percentage) of different operating systems for the period of 2009 to 2023 including windows, mac os, android, i os and linux etc.

0Introduction

Operating System Statistics: ​Operating systems (OS) are integral to modern computing, facilitating user interaction with hardware across devices such as desktops, laptops, tablets, and smartphones.

As of February 2025, Android leads the global OS market with a 45.53% share, followed by Windows at 25.36%, and iOS at 18.25%. In the desktop segment, Windows maintains dominance with a 70.62% market share, while macOS holds 15.74%, and Linux accounts for 3.81%. The adoption of Windows 11 has been notable, capturing 31.63% of the Windows market by August 2024.

These statistics underscore the diverse landscape of operating systems and their pivotal role in shaping user experiences across various platforms.

Windows 11 is the most popular Windows desktop operating system, accounting for a market share of around ** percent as of October 2025. The share of devices running the older Windows 10 has slipped over the past year, with it now running on around ** percent of devices. A global dominance in computer operating systems Microsoft’s Windows is the most widely used computer (desktop, tablet, and console) operating system (OS) in the world with more than ** percent of the market share. It's closest competitors — Apple's macOS and iOS — hold a combined less than ** percent of the market. Despite its dominance in the computer OS market, Microsoft has been unable to have the same impact on the mobile OS market, where Google’s Android and Apple’s iOS split the market with a combined share of over ** percent. Operating systems Operating systems are the underlying platforms connecting computer hardware and software. They provide users with the graphical interface that enables them to issue commands and perform tasks on electronic devices. Almost every device today — from smartphones and desktop computers, to graphical calculators — requires an operating system to function.

Video Converter Software Market size was valued at USD 1.50 Billion in 2024 and is expected to reach USD 2.93 Billion by 2032, growing at a CAGR of 8.3% during the forecast period of 2026-2032.The Video Converter Software Market is driven by the growing demand for high-quality multimedia content across various platforms and devices. Increasing video consumption for entertainment, education, and marketing purposes boosts the need for efficient format conversion tools. Additionally, the rise of streaming services, social media content creation, and advancements in AI-based video optimization further propel market growth.

Microsoft’s Windows is the most widely used computer operating system in the world, accounting for ***** percent share of the desktop, tablet, and console OS market in October 2025. Apple’s OS X ranks as the next most widely used operating system, while its iOS mobile operating system, the standard installation on all iPad devices, ranks fifth. Linux OS versions serve as the primary option for users who prefer open-source software and intend to avoid the influence of major OS developers. Operating Systems Operating systems serve as the underlying platforms which connect computer hardware and software. They provide users with the graphical interface through which they issue commands and perform tasks on electronic devices. Billions of people make use of these devices and their operating systems on a regular basis, meaning that the companies that develop these widely used technologies have a great deal of influence on the daily lives of internet users around the world. Although Microsoft Windows is the clear leader in terms of desktop operating systems, the company’s mobile device operating system failed to make a successful transition into the smartphone market, where Android and iOS are essentially the only two options.

Apple is one of the most influential and recognisable brands in the world, responsible for the rise of the smartphone with the iPhone. Valued at over $2 trillion in 2021, it is also the most valuable...

The MacOS Terminal Emulator market is an essential component of the broader technology landscape, catering to developers, IT professionals, and tech enthusiasts who rely on command-line interfaces for various tasks. Terminal emulators allow users to interact with the Unix-based MacOS subsystem, providing critical fu

Global Portable Computer market size 2025 was XX Million. Portable Computer Industry compound annual growth rate (CAGR) will be XX% from 2025 till 2033.

The size of the MacOS Terminal Emulator market was valued at USD XXX million in 2024 and is projected to reach USD XXX million by 2033, with an expected CAGR of XX% during the forecast period.

The global IT Devices Market is expected to surge to USD 4.85 Trillion by 2034 from USD 1.98 Trillion in 2024, registering a 9.38% CAGR. Get the latest market insights!

The global MacOS Terminal Emulator market is projected to reach a valuation of USD 1.5 billion by 2033, growing at a compound annual growth rate (CAGR) of 6.8% from 2025 to 2033.

Global Music Composing Tools market size 2025 was XX Million. Music Composing Tools Industry compound annual growth rate (CAGR) will be XX% from 2025 till 2033.

This statistic shows the share of macOS and Windows operating system users in EMEA and North America that used different versions of the operating systems, as of 2017. At that time, ** percent of North American macOS users were running version ******* on their Mac computers.