If I am working with Harmony 16, can I share my assets with someone that is working with Harmony 17 on macOs Catalina? Marisa Labrador October 01, 2019 14:20 Updated Follow Yes. Harmony 17 can open projects created in Harmony 16. Related articles If I have Harmony 17 can I share my assets with someone that is working with Harmony 16? What impact will upgrading to macOS Catalina have on my software? Comments 0 comments Article is closed for comments.