FM 10 Backward Compatibility

[Fred Ridder]

FM10 should be able to open *any* .fm file, regardless of vintage. 
"Back-saving" from FM10 in a form that can be opened by older versions of FrameMaker is another matter, though...

 
> Date: Mon, 31 Jan 2011 05:30:27 -0800
> From: poetessintexas at yahoo.com
> Subject: FM 10 Backward Compatibility
> To: framers at lists.frameusers.com
> 
> I would like to know what the backward file compatibility of Frame10 is.  What is the oldest rev of FrameMaker whose files Frame10 can open natively, without the need for an intermediate conversion to MIF?
>