In the "Format" or "Save as Type" dropdown menu, select .
Run this in the newer version of InDesign to batch-convert files to IDML. how to convert indesign file to older version
Q: Can I convert an InDesign file to an older version without InDesign? A: No, you need to have InDesign installed on your computer to convert a file to an older version. In the "Format" or "Save as Type" dropdown menu, select
How to downsave an InDesign file to open it in an older version how to convert indesign file to older version