Like there was never an Office 13.0, there was no Visual Studio 13.0: see the below table from Microsoft Visual Studio – Wikipedia: History
This influences tooling that searches for specific versions of Visual Studio or MSBuild (which has been available since Visual Studio 8.0 and up: MSBuild – Wikipedia: History).
Product name Codename Version
numberSupported .NET
Framework versionsSupported .NET
Core versionsRelease date Visual Studio 2019 Unknown 16.0 To be announced To be announced To be announced Visual Studio 2017 Dev15 15.0 3.5 – 4.7 1.0-1.1, 2.0 March 7, 2017 Visual Studio 2015 Dev14 14.0 2.0 – 4.6 1.0 July 20, 2015 Visual Studio 2013 Dev12 12.0 2.0 – 4.5.2 N/A October 17, 2013 Visual Studio 2012 Dev11 11.0 2.0 – 4.5.2 N/A September 12, 2012 Visual Studio 2010 Dev10, Rosario 10.0 2.0 – 4.0 N/A April 12, 2010 Visual Studio 2008 Orcas 9.0 2.0, 3.0, 3.5 N/A November 19, 2007 Visual Studio 2005 Whidbey 8.0 2.0, 3.0 N/A November 7, 2005 Visual Studio .NET 2003 Everett 7.1 1.1 N/A April 24, 2003 Visual Studio .NET (2002) Rainier 7.0 1.0 N/A February 13, 2002 Visual Studio 6.0 Aspen 6.0 N/A N/A June 1998 Visual Studio 97 Boston 5.0 N/A N/A February 1997
–jeroen