When you create your chunk file for deployment, you will be asked to assign it a major version, minor version, and build number. The runtime engine reads the version and build numbers and compares them to any existing dictionary for that product ID. If the version numbers match, the build numbers are examined. If the build number in the chunk is equal to or greater than the build number of the existing dictionary, a new dictionary will be created by your chunk.
If the version numbers do not match, or the build number is lower than the existing dictionary, the file will remain a
.cnk file and a message similar to the following message will be written to the
Version 11.0.17 of Contacts.cnk is not ...