You can save your custom presets in a file that you can share with other users. Consult the table for the location of your saved presets.
FBX version | Preset location |
---|---|
2009.3 (and earlier) | C:\My Documents\Maya\FbxPresets |
2010.0 (and later) | C:\My Documents\Maya\FBX\Presets. |
Preset files have the file extension .fbximportpreset, for example My Preset.fbximportpreset.