Windows Client versions
| Name | Release date |
Release version |
Editions | Build |
|---|---|---|---|---|
| Windows 10 | 29 July 2015 | NT 10.0[1] |
|
NT 10.0.10586.71 |
| Windows 8.1 | 17 October 2013 | NT 6.3 |
|
NT 6.3.9600 |
| Windows 8 | 26 October 2012 | NT 6.2 |
|
NT 6.2.9200 |
| Windows 7 | 22 October 2009 | NT 6.1 |
|
NT 6.1.7600 |
| Windows Vista | 30 January 2007 | NT 6.0 |
|
NT 6.0.6001 |
| Windows XP Professional x64 | 25 April 2005 | NT 5.2 | N/A | NT 5.2.3790 |
| Windows XP | 25 October 2001 | NT 5.1 |
|
NT 5.1.2600 |
| Windows ME | 14 September 2000 | 4.90 | N/A | 4.90.3000 |
| Windows 2000 | 17 February 2000 | NT 5.0 | Professional | NT 5.0.2195 |
| Windows 98 | 25 June 1998 | 4.10 |
|
4.1.2222 A |
| Windows NT 4.0 | 24 August 1996 | NT 4.0 | Windows NT 4.0 Workstation | NT 4.0.1381 |
| Windows 95 | 24 August 1995 | 4.00 |
|
4.00.950 |
| Windows NT 3.51 | 30 May 1995 | NT 3.51 | Windows NT 3.51 Workstation | NT 3.51.1057 |
| Windows NT 3.5 | 21 September 1994 | NT 3.50 | Windows NT 3.5 Workstation | NT 3.5.807 |
| Windows 3.2 | 22 November 1993 | 3.2 | Simplified Chinese only | |
| Windows for Workgroups 3.11 | November 1993 | 3.11 | N/A | |
| Windows NT 3.1 | 27 July 1993 | NT 3.10 | Windows NT 3.1 | NT 3.10.528 |
| Windows 3.1 | April 1992 | 3.10 |
|
|
| Windows 3.0 | 22 May 1990 | 3.00 | N/A | |
| Windows 2.11 | 13 March 1989 | 2.11 |
|
|
| Windows 2.10 | 27 May 1988 | 2.10 |
|
|
| Windows 2.03 | 9 December 1987 | 2.03 | N/A | |
| Windows 1.04 | April 1987 | 1.04 | N/A | |
| Windows 1.03 | August 1986 | 1.03 | N/A | |
| Windows 1.02 | May 1986 | 1.02 | N/A | |
| Windows 1.01 | 20 November 1985 | 1.01 | N/A
|
Server versions
| Name | Release date |
Release version number |
Editions |
|---|---|---|---|
| Windows Server 2016 | 2016 | NT 10.0 | |
| Windows Server 2012 R2 | 2013 | NT 6.3 |
|
| Windows Server 2012 | 2012 | NT 6.2 |
|
| Windows Server 2008 R2 | 2010 | NT 6.1 |
|
| Windows Server 2008 | 2008 | NT 6.0 |
|
| Windows Server 2003 R2 | 2006 | NT 5.2 |
|
| Windows Server 2003 | 2003 | NT 5.2 |
|
| Windows 2000 | 17 February 2000 | NT 5.0 |
|
| Windows NT 4.0 | 29 July 1996 | NT 4.0 |
|
| Windows NT 3.51 | June 1995 | NT 3.51 | Windows NT 3.51 Server |
| Windows NT 3.5 | September 1994 | NT 3.50 | Windows NT 3.5 Server |
| Windows NT 3.1 | August 1993 | NT 3.10 | Windows NT 3.1 Advanced Server |