Check file compatibility with earlier versions
You can check compatibility between versions of your Microsoft Office files to see if features in a file are supported by older versions of Office by using Compatibility Checker.To check compatibility with an older version of Office
Click the File tab, and then click Info.
Click Check for Issues, and then click Check Compatibility.
In Visio 2016, on the Info tab, click Check Compatibility.
Any issues between the versions are listed under Summary in the Compatibility Checker window.
To save your file in an earlier Office format, see Save an Office file as an earlier version.