https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55845#M5199 <DIV class="actalk-migrated-content"><T>Does anyone know if there is a way to save a v.11 file so that someone can open it in 9 or 10?</T></DIV> Mon, 08 Oct 2007 16:40:19 GMT Anonymous 2007-10-08T16:40:19Z https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55845#M5199 <DIV class="actalk-migrated-content"><T>Does anyone know if there is a way to save a v.11 file so that someone can open it in 9 or 10?</T></DIV> Mon, 08 Oct 2007 16:40:19 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55845#M5199 Anonymous 2007-10-08T16:40:19Z https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55846#M5200 In AC11 goto: File &gt; Save as...<BR /> <BR /> and pick ArchiCAD 10 in the popup for file types.<BR /> <BR /> To save back to AC9 you will have to do the same thing again in AC10. ArchiCAD 11 does not save to AC9 format. Avoid going back to 9 if at all possible. Since that also means going back PlotMaker, I expect that it will bring a whole s___load of problems, and probably cost more time than the price of the upgrade. Mon, 08 Oct 2007 17:31:16 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55846#M5200 Anonymous 2007-10-08T17:31:16Z https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55847#M5201 tried this, but i need it as a .pla file to send to consultant and that doesn't seem like it's going to happen for me. <BR /> <BR /> I would prefer never to have to go from one version to another, the problem is that we did upgrade to 11 and the consultant has not. So, without me having access V.10 on my computer and and them having access to v.11, does anyone see any other way out of this? Mon, 08 Oct 2007 22:46:14 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55847#M5201 Anonymous 2007-10-08T22:46:14Z https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55848#M5202 Contact your reseller. They should be able to provide you with a copy of AC10. Tue, 09 Oct 2007 02:53:31 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Saving-Down-To-an-v-9/m-p/55848#M5202 Thomas Holm 2007-10-09T02:53:31Z