With a clean installation by default, you must enable Edit and Continue.
If you upgraded from a previous version, you will need to set all three of the following properties in your projects. Property Page:
- In the C / C ++ → General section, set the "Debugging Information Format" to "Database of Programs for Editing and Continuing (/ ZI)"
- In the Linker → General section, set "Enable incremental binding" to "Yes (/ INCREMENTAL)".
- "" → "" ( " " ) "Native Edit Continue"