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The first five versions of Windows–Windows 1.0, Windows 2.0, Windows 2.1, Windows 3.0, and Windows 3.1–were all based on MS-DOS, and were aimed at both consumers and businesses.
The product line evolved in the 1990s from an operating environment into a fully complete, modern operating system over two lines of development, each with their own separate codebase. The first versions of Windows (1.0 through to 3.11) were graphical shells that ran from MS-DOS.
Apr 8, 2024 · Windows 10 release history. Note. The final version of Windows 10 is version 22H2, which will reach end of servicing on October 14, 2025. Beginning with Windows 10, version 21H2, feature updates for Windows 10 release are released annually, in the second half of the calendar year, to the General Availability Channel.
Dec 16, 2023 · Microsoft has now shifted to annual feature releases. For example, Windows 10 has versions 21H2, 21H1, and many others, while Windows 11 has 21H2, 22H2, and 23H2. This post lists the complete timeline and highlights the significant details of each Windows version released from the beginning of time.
The first version of Windows was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). [12] Windows is the most popular desktop operating system in the world, with a 70% market share as of March 2023, according to StatCounter. [13] .
Jan 22, 2022 · 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.
Feb 9, 2023 · Released: Nov. 20, 1985. Replaced: MS-DOS (Microsoft Disk Operating System), although until Windows 95, Windows actually ran on top of MS-DOS instead of completely replacing it. Innovative/Notable: Windows. This was the first version of a Microsoft OS that you didn't have to enter commands to use.
Oct 4, 2021 · Windows 11 release history. View a history of all monthly security and non-security preview updates released for Windows 11. Visit the Windows 11 update history for details on the content of each release. Version 23H2 (OS build 22631) Want to quickly update eligible Windows 11, version 22H2 devices to Windows 11, version 23H2?
Jun 19, 2024 · Microsoft Windows is a computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). Featuring the first graphical user interface for IBM-compatible PCs, Microsoft Windows soon dominated the PC market.
Nov 25, 2023 · Windows traces its origins to the founding of Microsoft in 1975 by Bill Gates and Paul Allen. It started as a graphical user interface (GUI) add-on for Microsoft’s MS-DOS operating system, inspired by the growing popularity of the GUI-based Apple Macintosh which shipped in 1984.
