Hi Hein,
Prism 4.2 uses the same MEF version than using on previous version of Prism 4.1.
Based on my understanding, MEF 2 would be on Beta release now. So it would not be quite possible for Prism update to MEF 2 while this is not officially published.
Regards.
Gabriel Ostrowsky
https://blogs.southworks.net/gostrowsky
Prism 4.2 uses the same MEF version than using on previous version of Prism 4.1.
Based on my understanding, MEF 2 would be on Beta release now. So it would not be quite possible for Prism update to MEF 2 while this is not officially published.
Regards.
Gabriel Ostrowsky
https://blogs.southworks.net/gostrowsky