Mif2Go can output FrameMaker character formats as Word character styles, instead of as overrides. This is sometimes difficult for Word to handle, however, so use this feature only if you anticipate needing to revise the Word text:
Be aware that if Mif2Go does not output style properties explicitly, they do not appear in Word. That is, the style name appears, but the actual properties are all Word defaults. That is why Mif2Go puts out what in FrameMaker would be overrides; there is no choice, in Word.