Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). … Approximately 90 percent of PCs run some version of Windows.

Is Windows 10 considered an operating system?

Windows 10 is a Microsoft operating system for personal computers, tablets, embedded devices and internet of things devices. Microsoft released Windows 10 in July 2015 as a follow-up to Windows 8. … Windows 10 Mobile is a version of the operating system Microsoft designed specifically for smartphones.

What are the 5 operating system?

Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS.