How to adjust the MIME type mapping when importing into Alfresco

The migration-center Alfresco importer calls the API method guessMimetype(filename) for detecting the MIME type of a specific file. Therefore, if you experience a wrong MIME type association of your imported files, please check the mimetype-map.xml file on the Alfresco server (see https://docs.alfresco.com/5.2/tasks/mimetype-add.html) and add the correct mappings there as needed.