Version 4.2.1 of mod_wsgi can be obtained from:
1. The makefiles for building mod_wsgi on Windows are currently broken and need updating. As most new changes relate to mod_wsgi daemon mode, which is not supported under Windows, you should keep using the last available binary for version 3.X on Windows instead.
1. The auto generated configuration would not work with an Apache installation where core Apache modules were statically compiled into Apache rather than being dynamically loaded.