How do copy a folder in wix [closed]

Answer 1

<Directory Id="CopyTestDir"...>

<Property Id="SOURCEDIRECTORY" Value="c:\doc\bin\path" />

<Component Guid="A7C42303-1D77-4C70-8D5C-0FD0F9158EB4" Id="CopyComponent">
    <CopyFile Id="SomeId" SourceProperty="SOURCEDIRECTORY"
      DestinationDirectory="CopyTestDir" SourceName="*" />
 </Component>

It doesn't handle subdirectories though. If you don't have a known directory structure for the source files, then you'll need to pursue the semi-custom action approach, writing entries into the MoveFile table for each directory.

source