Timeline of releases

Main article: Timeline of Microsoft Windows Timeline of releases Release date Product name Current Version / Build Notes Last IE Last DX November 1985 Windows 1.01 1.01 Unsupported Unsupported  — November 1987 Windows 2.03 2.03 Unsupported Unsupported  — May 1988 Windows 2.10 2.10 Unsupported Unsupported  — March 1989 Windows 2.11 2.11 Unsupported Unsupported  — May 1990 Windows 3.0 3.0 Unsupported Unsupported  — March 1992 Windows 3.1x 3.1 Unsupported 5 Unsupported October 1992 Windows For Workgroups 3.1 3.1 Unsupported 5 Unsupported July 1993 Windows NT 3.1 NT 3.1 Unsupported 5 Unsupported December 1993 Windows For Workgroups 3.11 3.11 Unsupported 5 Unsupported January 1994 Windows 3.2 (released in Simplified Chinese only) 3.2 Unsupported 5 Unsupported September 1994 Windows NT 3.5 NT 3.5 Unsupported 5 Unsupported May 1995 Windows NT 3.51 NT 3.51 Unsupported 5 Unsupported August 1995 Windows 95 4.0.950 Unsupported 5.5 6.1 July 1996 Windows NT 4.0 NT 4.0.1381 Unsupported 6 6.1 June 1998 Windows 98 4.10.1998 Unsupported 6 6.1 May 1999 Windows 98 SE 4.10.2222 Unsupported 6 9.0c February 2000 Windows 2000 NT 5.0.2195 Unsupported 6 9.0c September 2000 Windows ME 4.90.3000 Unsupported 6 9.0c October 2001 Windows XP NT 5.1.2600 Extended Support for SP3 until April 8, 2014. (RTM, SP1 and SP2 unsupported). 8 9.0c March 2003 Windows XP 64-bit Edition (IA-64) NT 5.2.3790 Unsupported 6 9.0c April 2003 Windows Server 2003 NT 5.2.3790 Extended Support for SP2 until July 14, 2015. (RTM and SP1 unsupported). 8 9.0c April 2005 Windows XP Professional x64 Edition (x86-64) NT 5.2.3790 Extended Support for SP2 until April 8, 2014. (RTM and SP1 unsupported). 8 9.0c July 2006 Windows Fundamentals for Legacy PCs NT 5.1.2600 Extended Support until April 8, 2014. 8 9.0c November 2006 (volume licensing) January 2007 (retail) Windows Vista NT 6.0.6002 Extended Support for SP2 until April 11, 2017. (RTM and SP1 unsupported). Version changed to NT 6.0.6002 with SP2 (April 28, 2009). 9 11 July 2007 Windows Home Server NT 5.2.4500 Unsupported 8 9.0c February 2008 Windows Server 2008 NT 6.0.6002 Current Version changed to NT 6.0.6002 with SP2 (April 28, 2009). 9 11 October 2009 Windows 7 and Windows Server 2008 R2 NT 6.1.7600 Current Version changed to NT 6.1.7601 with SP1 (February 22, 2011). 10 11 April 2011 Windows Home Server 2011 NT 6.1.8400 Current 9 11 September 2012 Windows Server 2012 NT 6.2.9200 Current 10 11.1 October 2012 Windows 8 NT 6.2.9200 Current 10 11.1 Windows timeline 

The Windows family tree