We have just upgraded from TFS 2010 to TFS 2015 and I\'m recreating a XAML-Build-Definition in the \"vNext\" build/workflow-format.
TFS 2010
TFS 2015
In the
You can use the "Copy File" task and specify the Source Folder in it to achieve this feature. See this question for details: Copy one file in target directory on deploy from visual studio team services