This is a list of Microsoft written and published operating systems. For the codenames that Microsoft gave their operating systems, see Microsoft codenames. For another list of versions of Microsoft Windows, see, List of Microsoft Windows versions.
MS-DOS
- See MS-DOS Versions for a full list.
Windows
Windows 1.0 until 11
Windows 10/11 and Windows Server 2016/2019/2022
Windows Mobile
- Windows Mobile 2003
- Windows Mobile 2003 SE
- Windows Mobile 5
- Windows Mobile 6
Windows Phone
Xbox gaming
- Xbox system software
- Xbox 360 system software
- Xbox One and Xbox Series X/S system software
OS/2
Unix and Unix-like
- Xenix
- Nokia X platform
- Microsoft Linux distributions
- Azure Sphere
- SONiC
- Windows Subsystem for Linux
- Azure Sphere OS
- Azure Linux
Other operating systems
Time line
See also
- List of Microsoft topics
- List of operating systems
External links
- Concise Microsoft O.S. Timeline, by Bravo Technology Center