Is there a Box reason that one file may appear with a different file type when viewed in Box on an iPhone versus a MacBook? I store my FileMaker Pro files on Box. When I look at the file on my MacBook, the suffix is *.fm19. When I look at the same file on my iPhone, the suffix is *fm19.fm12. Note that I originally had version 12 of FileMaker and later upgraded to version 19. I also submitted this question to Claris Support for FileMaker.