Hi! I'm using the the nightly build from pandoc and also tried pandoc 1.19.2.1 and getting the same docx output in compatibility mode if I just convert a simple document with the default reference.docx: echo "# Test" | pandoc -o test.docx What is the cause for this compatibility mode? I use it with Windows 10 and Microsoft Office 365 German. -- Regards, Mathias -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/d9f63599-ef02-478c-930b-299058da9b0e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.