Windows is a computer operating system developed by Microsoft. It was first launched in 1985 as a graphical operating system built on MS-DOS.

Jan 3, 2026 · Microsoft Windows is a computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). Featuring the first graphical user interface for …

Sep 7, 2025 · Timeline of Microsoft Windows, from its inception to the latest versions. Release dates and milestones in the evolution of the Windows operating system.

Aug 26, 2025 · Here is the history of Microsoft Windows operating system and its versions, from Windows 1.0 to Windows 11. Here is a chronology of events that take you through the highlights.

Apr 14, 2025 · Discover the complete list of Windows operating system release dates, from the earliest versions to the latest releases. Explore the history of Windows, including key …

Jan 3, 2026 · In this article, we’ll explore the complete evolution of Microsoft Windows, from its earliest versions to the latest Windows 11 updates, highlighting key milestones, major …

Aug 1, 2025 · Over the past 40 years, Windows has been reinvented time and time again. There have been a ton of different versions, and in this guide, we’re going to take a closer look at 15 …

Windows 11 was officially unveiled on June 24, 2021, and began rolling out to users on October 5, 2021. It introduced a sleeker, more minimal design and brought substantial visual and …

May 22, 2024 · Explore the full timeline of all Windows OS versions, from the early days to the latest releases. Discover key milestones in Windows history!

Windows Vista, which was released in 2007, focused on securing the Windows operating system against computer viruses and other malicious software by introducing features such as User …