[robertfarmer]

Hi Bill O, no, installing PT Artist with PT First still installed didn't cause me any problems. I just installed it, and it was fine - all the projects that I had created in First opened fine in Artist. I then used Artist to save all my project as sessions so that I had copies of everything just in case. After this, I just uninstalled PT First, and again it was all fine - all my projects were still there and opened fine in PT Artist. To be honest, I was pretty worried about losing my PT project files and a few years' of work, but the upgrade worked perfectly, and Artist is, I think, a better entry level product than First - not least because you can save projects as sessions. In case it's relevant, I'm using a old Mac (Late 2013) running MacOS 10.14. Cheers, Rob