Is there an easy way to migrate ArchiCAD 19 and 20 projects to ArchiCAD 21 server? I wouldn't mind if that would upgrade all the projects to the 21 version.
One way is to open each one of them with the old program, save it as on my desktop, then open it again with the 21 version and then share to the server. Thing is that, with all the projects up there on the server, that is a lot of work.
Any help much appreciated.