Timeline of Microsoft Windows
This article presents a timeline of events in the history of Microsoft Windows operating systems from 1985.
Desktop and server
Date |
Title |
Architecture |
20 November 1985 |
Windows 1.0 |
x86 – 16-bit |
9 December 1987 |
Windows 2.0 |
x86 – 16-bit |
27 May 1988 |
Windows 2.10 |
x86 – 16-bit |
13 March 1989 |
Windows 2.11 |
x86 – 16-bit |
22 May 1990 |
Windows 3.0 |
x86 – 16-bit |
20 October 1991 |
Windows 3.0 with Multimedia Extensions |
x86 – 16-bit |
6 April 1992 |
Windows 3.1 |
x86 – 16-bit |
27 October 1992 |
Windows for Workgroups 3.1 |
x86 – 16-bit |
27 July 1993 |
Windows NT 3.1 |
IA-32, DEC Alpha, MIPS |
8 November 1993 |
Windows for Workgroups 3.11 |
x86 – 16-bit |
21 September 1994 |
Windows NT 3.5 |
IA-32, DEC Alpha, MIPS |
30 May 1995 |
Windows NT 3.51 |
IA-32, DEC Alpha, MIPS, PowerPC |
24 August 1995 |
Windows 95 |
IA-32 |
24 August 1996 |
Windows NT 4.0 |
IA-32, DEC Alpha, MIPS, PowerPC |
25 June 1998 |
Windows 98 |
IA-32 |
5 May 1999 |
Windows 98 SE |
IA-32 |
17 February 2000 |
Windows 2000 |
IA-32 |
14 September 2000 |
Windows ME |
IA-32 |
25 October 2001 |
Windows XP |
IA-32 |
25 October 2001[1] |
Windows XP 64-Bit Edition (v2002) |
Itanium |
31 October 2002 |
Windows XP Media Center Edition |
IA-32 |
28 March 2003[2] |
Windows XP 64-Bit Edition (v2003) |
Itanium |
24 April 2003 |
Windows Server 2003 |
IA-32, x64, Itanium |
30 September 2003 |
Windows XP Media Center Edition 2004 |
IA-32 |
12 October 2004 |
Windows XP Media Center Edition 2005 |
IA-32 |
25 April 2005 |
Windows XP Professional x64 Edition |
x64 |
6 December 2005 |
Windows Server 2003 R2 |
IA-32, x64, Itanium |
8 July 2006 |
Windows Fundamentals for Legacy PCs |
IA-32 |
8 November 2006 |
Windows Vista for Business use |
IA-32, x64 |
30 January 2007 |
Windows Vista for Home use; released in fifty countries |
IA-32, x64 |
7 November 2007 |
Windows Home Server |
IA-32, x64 |
27 February 2008 |
Windows Server 2008 |
IA-32, x64 |
22 October 2009 |
Windows 7 |
IA-32, x64 |
22 October 2009 |
Windows Server 2008 R2 |
x64 |
6 April 2011 |
Windows Home Server 2011 |
x64 |
4 September 2012 |
Windows Server 2012 |
x64 |
26 October 2012 |
Windows 8 |
IA-32, x64 |
26 October 2012 |
Windows RT |
ARM |
18 October 2013 |
Windows 8.1 |
IA-32, x64 |
18 October 2013 |
Windows RT 8.1 |
ARM |
18 October 2013 |
Windows Server 2012 R2 |
x64 |
29 July 2015 |
Windows 10 |
IA-32, x64, ARM |
Date |
Title |
Architecture |
Mobile
Timeline of Windows CE Development
See also
References
External links