Can't open moved project files to MacOs 15.5

[Mugia]

Hi, 

I moved some projects to my new Mac os 15.5. After that I can't open this projects from the old Mac os 10.10. I have only one version of Vectorworks. It seems that new Mac os changed something. Anyone can help? 

[Jeremy Best]

If I recall correctly, Vectorworks supports the opening of files from the 5 most recent versions of Vectorworks. If your previous computer was running macOS 10.10 (Yosemite) I presume you were using Vectorworks 2019 — the last version to work on Yosemite. If this is all true, you might have to get the support team at Vectorworks to transition your file for you. I suggest you contact the US support team. 

[Jeremy Best]

Either that, or install Vectorworks 2023 and open your file there first. Save it, then open it in Vectorworks 2025. 

 

To download legacy versions of Vectorworks open the 'previous versions' section in the downloads page in the Vectorworks Customer Portal.