https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69967#M35742 I suggest to do real testing before completely embarking on Vista, especially on the 64-bit version.<BR /> <BR /> I would currently stick with XP for production-use. Mon, 11 Jun 2007 07:20:59 GMT stefan 2007-06-11T07:20:59Z https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69965#M35740 <DIV class="actalk-migrated-content"><T>Can ArchiCAD 11 run on Vista Ultimate or Vista Basic? Windows Vista Ultimate is a 64 bit OS and Windows Vista Basic is 32 bit.</T></DIV> Sat, 09 Jun 2007 04:06:54 GMT https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69965#M35740 Anonymous 2007-06-09T04:06:54Z https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69966#M35741 Windows® Vista Ultimate, Business and Enterprise Edition Sat, 09 Jun 2007 12:28:02 GMT https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69966#M35741 Anonymous 2007-06-09T12:28:02Z https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69967#M35742 I suggest to do real testing before completely embarking on Vista, especially on the 64-bit version.<BR /> <BR /> I would currently stick with XP for production-use. Mon, 11 Jun 2007 07:20:59 GMT https://community.graphisoft.com/t5/Modeling/ArchiCAD-11-and-Vista-Ultimate/m-p/69967#M35742 stefan 2007-06-11T07:20:59Z