What to do? Uninstall an older XOJO and files aren't associated anymore

General
1

If I Uninstall an older XOJO then the files aren’t associated anymore. These are XOJO_xml_project and others. What I usually do is install again the most major version.

2

Me too. It is the easy way

3

On Mac, Windows or Linux?

4

Both Mac and PC

<https://xojo.com/issue/61344>