I just purchased and downloaded Magix Photo Manager Deluxe and the Help/About says it is version 13.1.1.12. Researching it, I found it should be version 16. Is that correct? If so, how do I obtain the update?
. . . . Help/About says it is version 13.1.1.12. Researching it, I found it should be version 16 . . . .
You have the latest/last version.
I suspect that you have found references to the old full name of the product which was MAGIX Photo Manager 16 Deluxe, the 16 referring to the last 2 digits of the year it was released for (last quarter 2015) the version number is an internal reference for versioning control by Magix.