https://community.graphisoft.com/t5/Installation-update/Opening-12-or-14-pln-drawings-in-23/m-p/250810#M26155 Are you saying that you have some older version 12 &amp; 14 files that open fine in the old software?<BR /> But when you try to open them in 23, there is no 3D model?<BR /> Are you sure the model is there in the old files and they are not just a layout file only?<BR /> <BR /> Otherwise they should open just fine.<BR /> However 12 &amp; 14 never had renovation filters.<BR /> Maybe make sure you have a reno filter active that is not hiding anything.<BR /> <BR /> <BR /> Barry. Mon, 08 Jun 2020 01:53:26 GMT Barry Kelly 2020-06-08T01:53:26Z https://community.graphisoft.com/t5/Installation-update/Opening-12-or-14-pln-drawings-in-23/m-p/250809#M26154 <DIV class="actalk-migrated-content"><T>I have just got 2 23 solos, running on iMac Catalina but when open my drawings only pdf or images appear. Tried saving as archive , Dxf dwg. <BR /> 12 and 14 are running on older operating OS X on other iMacs on the network.<BR /> <BR /> Help please<BR /> Des</T></DIV> Sat, 06 Jun 2020 09:02:18 GMT https://community.graphisoft.com/t5/Installation-update/Opening-12-or-14-pln-drawings-in-23/m-p/250809#M26154 Anonymous 2020-06-06T09:02:18Z https://community.graphisoft.com/t5/Installation-update/Opening-12-or-14-pln-drawings-in-23/m-p/250810#M26155 Are you saying that you have some older version 12 &amp; 14 files that open fine in the old software?<BR /> But when you try to open them in 23, there is no 3D model?<BR /> Are you sure the model is there in the old files and they are not just a layout file only?<BR /> <BR /> Otherwise they should open just fine.<BR /> However 12 &amp; 14 never had renovation filters.<BR /> Maybe make sure you have a reno filter active that is not hiding anything.<BR /> <BR /> <BR /> Barry. Mon, 08 Jun 2020 01:53:26 GMT https://community.graphisoft.com/t5/Installation-update/Opening-12-or-14-pln-drawings-in-23/m-p/250810#M26155 Barry Kelly 2020-06-08T01:53:26Z