https://community.graphisoft.com/t5/Collaboration-with-other/from-archicad-10-to-archicad-9/m-p/88881#M8706 <DIV class="actalk-migrated-content"><T>Hello!<BR /> I have a file that a made in archicad 10 and i can't open it in archicad 9. How can i do that?<BR /> <BR /> Thanks</T></DIV> Sat, 16 Sep 2006 14:39:35 GMT Anonymous 2006-09-16T14:39:35Z https://community.graphisoft.com/t5/Collaboration-with-other/from-archicad-10-to-archicad-9/m-p/88881#M8706 <DIV class="actalk-migrated-content"><T>Hello!<BR /> I have a file that a made in archicad 10 and i can't open it in archicad 9. How can i do that?<BR /> <BR /> Thanks</T></DIV> Sat, 16 Sep 2006 14:39:35 GMT https://community.graphisoft.com/t5/Collaboration-with-other/from-archicad-10-to-archicad-9/m-p/88881#M8706 Anonymous 2006-09-16T14:39:35Z https://community.graphisoft.com/t5/Collaboration-with-other/from-archicad-10-to-archicad-9/m-p/88882#M8707 You have to "Save as" to the AC 9 format from AC10. Some elements may be lost if you have used tools that are new in 10. I'm not sure about saving the layouts back to PM9. Sat, 16 Sep 2006 15:10:06 GMT https://community.graphisoft.com/t5/Collaboration-with-other/from-archicad-10-to-archicad-9/m-p/88882#M8707 Anonymous 2006-09-16T15:10:06Z