How to open files from very old versions of AC?

[Anonymous]

Hello
I have old files (v. 5.0. 6.5, 7...) that I would like to open. I am now working with Archicad 11 and I can't open those files. Any ideas ?
Thank U

[David Maudlin]

brunours:

Try opening first with an intermediary version, like version 9, and saving the file, then opening with version 11.

You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.

David

[Anonymous]

I will try. Thank you.